Cfg Node 3

PROC: void PostCrawler.main(String[]) LINE: 223
PREDS: N_203node203 preds:204 succs:3 exn:3 N_206node206 preds:207 succs:3 exn:3 N_209node209 preds:210 succs:3 exn:3 N_212node212 preds:213 succs:3 exn:3 N_215node215 preds:216 succs:3 exn:3 N_218node218 preds:219 succs:3 exn:3 N_221node221 preds:222 succs:3 exn:3 N_224node224 preds:225 succs:3 exn:3
SUCCS: N_2node2 preds:201 3 succs: exn:
EXN: N_2node2 preds:201 3 succs: exn:

node3#session2(223) [compute pre] liveness 3
node3#session3(223) [exec] liveness 3 PRE STATE: { } INSTR= SKIP; STATE UNCHANGED
node3#session3679(223) [compute pre] nullify JOIN LEFT: ({ }, { n$480, n$488, failUr6, writer5, failUr4, start, urls6, writer6, failUr5, i, failUr3, return, writer4, writer3 }) RIGHT: ({ }, { n$480, n$487, failUr6, writer5, failUr4, start, urls6, writer6, failUr5, i, failUr3, return, writer4, writer3 }) RESULT: ({ }, { n$480, n$487, n$488, failUr6, writer5, failUr4, start, urls6, writer6, failUr5, i, failUr3, return, writer4, writer3 }) JOIN LEFT: ({ }, { n$480, n$487, n$488, failUr6, writer5, failUr4, start, urls6, writer6, failUr5, i, failUr3, return, writer4, writer3 }) RIGHT: ({ }, { n$480, n$486, failUr6, writer5, failUr4, start, urls6, urls3, writer6, failUr5, urls5, i, failUr3, urls4, return, writer4, writer3 }) RESULT: ({ }, { n$480, n$486, n$487, n$488, failUr6, writer5, failUr4, start, urls6, urls3, writer6, failUr5, urls5, i, failUr3, urls4, return, writer4, writer3 }) JOIN LEFT: ({ }, { n$480, n$486, n$487, n$488, failUr6, writer5, failUr4, start, urls6, urls3, writer6, failUr5, urls5, i, failUr3, urls4, return, writer4, writer3 }) RIGHT: ({ }, { n$480, n$485, failUr6, writer5, failUr4, start, urls6, writer6, failUr5, urls5, i, failUr3, return, writer4, writer3 }) RESULT: ({ }, { n$480, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, start, urls6, urls3, writer6, failUr5, urls5, i, failUr3, urls4, return, writer4, writer3 }) JOIN LEFT: ({ }, { n$480, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, start, urls6, urls3, writer6, failUr5, urls5, i, failUr3, urls4, return, writer4, writer3 }) RIGHT: ({ }, { n$480, n$484, failUr6, writer5, failUr4, start, urls6, writer6, failUr5, urls5, i, failUr3, urls4, return, writer4, writer3 }) RESULT: ({ }, { n$480, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, start, urls6, urls3, writer6, failUr5, urls5, i, failUr3, urls4, return, writer4, writer3 }) JOIN LEFT: ({ }, { n$480, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, start, urls6, urls3, writer6, failUr5, urls5, i, failUr3, urls4, return, writer4, writer3 }) RIGHT: ({ }, { n$480, n$483, failUr6, writer5, failUr4, start, urls6, urls3, writer6, failUr5, urls5, i, failUr3, urls4, return, writer4, writer3 }) RESULT: ({ }, { n$480, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, start, urls6, urls3, writer6, failUr5, urls5, i, failUr3, urls4, return, writer4, writer3 }) JOIN LEFT: ({ }, { n$480, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, start, urls6, urls3, writer6, failUr5, urls5, i, failUr3, urls4, return, writer4, writer3 }) RIGHT: ({ }, { n$480, n$482, failUr6, writer5, failUr4, start, urls6, writer6, failUr5, urls5, i, failUr3, return, writer4, writer3 }) RESULT: ({ }, { n$480, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, start, urls6, urls3, writer6, failUr5, urls5, i, failUr3, urls4, return, writer4, writer3 }) JOIN LEFT: ({ }, { n$480, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, start, urls6, urls3, writer6, failUr5, urls5, i, failUr3, urls4, return, writer4, writer3 }) RIGHT: ({ }, { n$480, n$481, failUr6, writer5, failUr4, start, urls6, writer6, failUr5, urls5, i, failUr3, urls4, return, writer4, writer3 }) RESULT: ({ }, { n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, start, urls6, urls3, writer6, failUr5, urls5, i, failUr3, urls4, return, writer4, writer3 }) JOIN LEFT: ({ }, { n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, start, urls6, urls3, writer6, failUr5, urls5, i, failUr3, urls4, return, writer4, writer3 }) RIGHT: ({ start },{ n$0 }) RESULT: ({ start }, { n$0, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, start, urls6, urls3, writer6, failUr5, urls5, i, failUr3, urls4, return, writer4, writer3 }) JOIN LEFT: ({ start }, { n$0, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, start, urls6, urls3, writer6, failUr5, urls5, i, failUr3, urls4, return, writer4, writer3 }) RIGHT: ({ start, $irvar0 },{ n$1, n$2 }) RESULT: ({ start, $irvar0 }, { n$0, n$1, n$2, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, start, urls6, urls3, writer6, failUr5, urls5, i, failUr3, urls4, return, writer4, writer3 }) JOIN LEFT: ({ start, $irvar0 }, { n$0, n$1, n$2, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, start, urls6, urls3, writer6, failUr5, urls5, i, failUr3, urls4, return, writer4, writer3 }) RIGHT: ({ start, $irvar1 }, { n$3, n$4, n$5, n$6, $irvar0 }) RESULT: ({ start, $irvar0, $irvar1 }, { n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, start, urls6, urls3, writer6, failUr5, urls5, i, failUr3, $irvar0, urls4, return, writer4, writer3 }) JOIN LEFT: ({ start, $irvar0, $irvar1 }, { n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, start, urls6, urls3, writer6, failUr5, urls5, i, failUr3, $irvar0, urls4, return, writer4, writer3 }) RIGHT: ({ start, reader3 }, { n$7, n$8, n$9, $irvar1 }) RESULT: ({ start, $irvar0, reader3, $irvar1 }, { n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, start, urls6, urls3, writer6, failUr5, urls5, i, failUr3, $irvar0, urls4, return, $irvar1, writer4, writer3 }) JOIN LEFT: ({ start, $irvar0, reader3, $irvar1 }, { n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, start, urls6, urls3, writer6, failUr5, urls5, i, failUr3, $irvar0, urls4, return, $irvar1, writer4, writer3 }) RIGHT: ({ start, reader3, $irvar2 }, { n$10, n$11 }) RESULT: ({ start, $irvar0, reader3, $irvar1, $irvar2 }, { n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, start, urls6, urls3, writer6, failUr5, urls5, i, failUr3, $irvar0, urls4, return, $irvar1, writer4, writer3 }) JOIN LEFT: ({ start, $irvar0, reader3, $irvar1, $irvar2 }, { n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, start, urls6, urls3, writer6, failUr5, urls5, i, failUr3, $irvar0, urls4, return, $irvar1, writer4, writer3 }) RIGHT: ({ start, $irvar3, reader3 }, { n$12, n$13, n$14, n$15, $irvar2 }) RESULT: ({ start, $irvar3, $irvar0, reader3, $irvar1, $irvar2 }, { n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, start, urls6, urls3, writer6, failUr5, urls5, i, failUr3, $irvar0, urls4, return, $irvar1, $irvar2, writer4, writer3 }) JOIN LEFT: ({ start, $irvar3, $irvar0, reader3, $irvar1, $irvar2 }, { n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, start, urls6, urls3, writer6, failUr5, urls5, i, failUr3, $irvar0, urls4, return, $irvar1, $irvar2, writer4, writer3 }) RIGHT: ({ start, reader3, reader4 }, { n$16, n$17, n$18, $irvar3 }) RESULT: ({ start, $irvar3, $irvar0, reader3, $irvar1, $irvar2, reader4 }, { n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, start, urls6, $irvar3, urls3, writer6, failUr5, urls5, i, failUr3, $irvar0, urls4, return, $irvar1, $irvar2, writer4, writer3 }) JOIN LEFT: ({ start, $irvar3, $irvar0, reader3, $irvar1, $irvar2, reader4 }, { n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, start, urls6, $irvar3, urls3, writer6, failUr5, urls5, i, failUr3, $irvar0, urls4, return, $irvar1, $irvar2, writer4, writer3 }) RIGHT: ({ start, $irvar4, reader3, reader4 }, { n$19, n$20 }) RESULT: ({ start, $irvar3, $irvar4, $irvar0, reader3, $irvar1, $irvar2, reader4 }, { n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, start, urls6, $irvar3, urls3, writer6, failUr5, urls5, i, failUr3, $irvar0, urls4, return, $irvar1, $irvar2, writer4, writer3 }) JOIN LEFT: ({ start, $irvar3, $irvar4, $irvar0, reader3, $irvar1, $irvar2, reader4 }, { n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, start, urls6, $irvar3, urls3, writer6, failUr5, urls5, i, failUr3, $irvar0, urls4, return, $irvar1, $irvar2, writer4, writer3 }) RIGHT: ({ start, $irvar5, reader3, reader4 }, { n$21, n$22, n$23, n$24, $irvar4 }) RESULT: ({ start, $irvar3, $irvar5, $irvar4, $irvar0, reader3, $irvar1, $irvar2, reader4 }, { n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, start, urls6, $irvar3, urls3, writer6, failUr5, urls5, $irvar4, i, failUr3, $irvar0, urls4, return, $irvar1, $irvar2, writer4, writer3 }) JOIN LEFT: ({ start, $irvar3, $irvar5, $irvar4, $irvar0, reader3, $irvar1, $irvar2, reader4 }, { n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, start, urls6, $irvar3, urls3, writer6, failUr5, urls5, $irvar4, i, failUr3, $irvar0, urls4, return, $irvar1, $irvar2, writer4, writer3 }) RIGHT: ({ start, reader3, reader4, reader5 }, { n$25, n$26, n$27, $irvar5 }) RESULT: ({ start, $irvar3, $irvar5, $irvar4, $irvar0, reader3, $irvar1, $irvar2, reader4, reader5 }, { n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, start, urls6, $irvar3, urls3, writer6, $irvar5, failUr5, urls5, $irvar4, i, failUr3, $irvar0, urls4, return, $irvar1, $irvar2, writer4, writer3 }) JOIN LEFT: ({ start, $irvar3, $irvar5, $irvar4, $irvar0, reader3, $irvar1, $irvar2, reader4, reader5 }, { n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, start, urls6, $irvar3, urls3, writer6, $irvar5, failUr5, urls5, $irvar4, i, failUr3, $irvar0, urls4, return, $irvar1, $irvar2, writer4, writer3 }) RIGHT: ({ start, $irvar6, reader3, reader4, reader5 }, { n$28, n$29 }) RESULT: ({ start, $irvar3, $irvar5, $irvar4, $irvar6, $irvar0, reader3, $irvar1, $irvar2, reader4, reader5 }, { n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, start, urls6, $irvar3, urls3, writer6, $irvar5, failUr5, urls5, $irvar4, i, failUr3, $irvar0, urls4, return, $irvar1, $irvar2, writer4, writer3 }) JOIN LEFT: ({ start, $irvar3, $irvar5, $irvar4, $irvar6, $irvar0, reader3, $irvar1, $irvar2, reader4, reader5 }, { n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, start, urls6, $irvar3, urls3, writer6, $irvar5, failUr5, urls5, $irvar4, i, failUr3, $irvar0, urls4, return, $irvar1, $irvar2, writer4, writer3 }) RIGHT: ({ start, $irvar7, reader3, reader4, reader5 }, { n$30, n$31, n$32, n$33, $irvar6 }) RESULT: ({ start, $irvar3, $irvar5, $irvar4, $irvar7, $irvar6, $irvar0, reader3, $irvar1, $irvar2, reader4, reader5 }, { n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, start, urls6, $irvar3, urls3, writer6, $irvar5, failUr5, urls5, $irvar4, i, $irvar6, failUr3, $irvar0, urls4, return, $irvar1, $irvar2, writer4, writer3 }) JOIN LEFT: ({ start, $irvar3, $irvar5, $irvar4, $irvar7, $irvar6, $irvar0, reader3, $irvar1, $irvar2, reader4, reader5 }, { n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, start, urls6, $irvar3, urls3, writer6, $irvar5, failUr5, urls5, $irvar4, i, $irvar6, failUr3, $irvar0, urls4, return, $irvar1, $irvar2, writer4, writer3 }) RIGHT: ({ reader6, start, reader3, reader4, reader5 }, { n$34, n$35, n$36, $irvar7 }) RESULT: ({ reader6, start, $irvar3, $irvar5, $irvar4, $irvar7, $irvar6, $irvar0, reader3, $irvar1, $irvar2, reader4, reader5 }, { n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, start, urls6, $irvar3, urls3, writer6, $irvar5, failUr5, urls5, $irvar4, $irvar7, i, $irvar6, failUr3, $irvar0, urls4, return, $irvar1, $irvar2, writer4, writer3 }) JOIN LEFT: ({ reader6, start, $irvar3, $irvar5, $irvar4, $irvar7, $irvar6, $irvar0, reader3, $irvar1, $irvar2, reader4, reader5 }, { n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, start, urls6, $irvar3, urls3, writer6, $irvar5, failUr5, urls5, $irvar4, $irvar7, i, $irvar6, failUr3, $irvar0, urls4, return, $irvar1, $irvar2, writer4, writer3 }) RIGHT: ({ reader6, start, reader3, $irvar8, reader4, reader5 }, { n$37, n$38 }) RESULT: ({ reader6, start, $irvar3, $irvar5, $irvar4, $irvar7, $irvar6, $irvar0, reader3, $irvar8, $irvar1, $irvar2, reader4, reader5 }, { n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, start, urls6, $irvar3, urls3, writer6, $irvar5, failUr5, urls5, $irvar4, $irvar7, i, $irvar6, failUr3, $irvar0, urls4, return, $irvar1, $irvar2, writer4, writer3 }) JOIN LEFT: ({ reader6, start, $irvar3, $irvar5, $irvar4, $irvar7, $irvar6, $irvar0, reader3, $irvar8, $irvar1, $irvar2, reader4, reader5 }, { n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, start, urls6, $irvar3, urls3, writer6, $irvar5, failUr5, urls5, $irvar4, $irvar7, i, $irvar6, failUr3, $irvar0, urls4, return, $irvar1, $irvar2, writer4, writer3 }) RIGHT: ({ reader6, start, $irvar9, reader3, reader4, reader5 }, { n$39, n$40, n$41, n$42, $irvar8 }) RESULT: ({ reader6, start, $irvar3, $irvar9, $irvar5, $irvar4, $irvar7, $irvar6, $irvar0, reader3, $irvar8, $irvar1, $irvar2, reader4, reader5 }, { n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, start, urls6, $irvar3, urls3, writer6, $irvar5, failUr5, urls5, $irvar4, $irvar7, i, $irvar6, failUr3, $irvar0, urls4, return, $irvar8, $irvar1, $irvar2, writer4, writer3 }) JOIN LEFT: ({ reader6, start, $irvar3, $irvar9, $irvar5, $irvar4, $irvar7, $irvar6, $irvar0, reader3, $irvar8, $irvar1, $irvar2, reader4, reader5 }, { n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, start, urls6, $irvar3, urls3, writer6, $irvar5, failUr5, urls5, $irvar4, $irvar7, i, $irvar6, failUr3, $irvar0, urls4, return, $irvar8, $irvar1, $irvar2, writer4, writer3 }) RIGHT: ({ reader6, start, reader3, writer3, reader4, reader5 }, { n$43, n$44, n$45, n$46, $irvar9 }) RESULT: ({ reader6, start, $irvar3, $irvar9, $irvar5, $irvar4, $irvar7, $irvar6, $irvar0, reader3, $irvar8, $irvar1, $irvar2, writer3, reader4, reader5 }, { n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, start, urls6, $irvar3, $irvar9, urls3, writer6, $irvar5, failUr5, urls5, $irvar4, $irvar7, i, $irvar6, failUr3, $irvar0, urls4, return, $irvar8, $irvar1, $irvar2, writer4, writer3 }) JOIN LEFT: ({ reader6, start, $irvar3, $irvar9, $irvar5, $irvar4, $irvar7, $irvar6, $irvar0, reader3, $irvar8, $irvar1, $irvar2, writer3, reader4, reader5 }, { n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, start, urls6, $irvar3, $irvar9, urls3, writer6, $irvar5, failUr5, urls5, $irvar4, $irvar7, i, $irvar6, failUr3, $irvar0, urls4, return, $irvar8, $irvar1, $irvar2, writer4, writer3 }) RIGHT: ({ reader6, start, reader3, $irvar10, writer3, reader4, reader5 }, { n$47, n$48 }) RESULT: ({ reader6, start, $irvar3, $irvar9, $irvar5, $irvar4, $irvar7, $irvar6, $irvar0, reader3, $irvar10, $irvar8, $irvar1, $irvar2, writer3, reader4, reader5 }, { n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, start, urls6, $irvar3, $irvar9, urls3, writer6, $irvar5, failUr5, urls5, $irvar4, $irvar7, i, $irvar6, failUr3, $irvar0, urls4, return, $irvar8, $irvar1, $irvar2, writer4, writer3 }) JOIN LEFT: ({ reader6, start, $irvar3, $irvar9, $irvar5, $irvar4, $irvar7, $irvar6, $irvar0, reader3, $irvar10, $irvar8, $irvar1, $irvar2, writer3, reader4, reader5 }, { n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, start, urls6, $irvar3, $irvar9, urls3, writer6, $irvar5, failUr5, urls5, $irvar4, $irvar7, i, $irvar6, failUr3, $irvar0, urls4, return, $irvar8, $irvar1, $irvar2, writer4, writer3 }) RIGHT: ({ reader6, start, reader3, $irvar11, writer3, reader4, reader5 }, { n$49, n$50, n$51, n$52, $irvar10 }) RESULT: ({ reader6, start, $irvar3, $irvar9, $irvar5, $irvar4, $irvar7, $irvar6, $irvar0, reader3, $irvar11, $irvar10, $irvar8, $irvar1, $irvar2, writer3, reader4, reader5 }, { n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, start, urls6, $irvar3, $irvar9, urls3, writer6, $irvar5, failUr5, urls5, $irvar4, $irvar7, i, $irvar6, failUr3, $irvar0, urls4, return, $irvar10, $irvar8, $irvar1, $irvar2, writer4, writer3 }) JOIN LEFT: ({ reader6, start, $irvar3, $irvar9, $irvar5, $irvar4, $irvar7, $irvar6, $irvar0, reader3, $irvar11, $irvar10, $irvar8, $irvar1, $irvar2, writer3, reader4, reader5 }, { n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, start, urls6, $irvar3, $irvar9, urls3, writer6, $irvar5, failUr5, urls5, $irvar4, $irvar7, i, $irvar6, failUr3, $irvar0, urls4, return, $irvar10, $irvar8, $irvar1, $irvar2, writer4, writer3 }) RIGHT: ({ reader6, start, reader3, writer4, writer3, reader4, reader5 }, { n$53, n$54, n$55, n$56, $irvar11 }) RESULT: ({ reader6, start, $irvar3, $irvar9, $irvar5, $irvar4, $irvar7, $irvar6, $irvar0, reader3, $irvar11, $irvar10, $irvar8, $irvar1, $irvar2, writer4, writer3, reader4, reader5 }, { n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, start, urls6, $irvar3, $irvar9, urls3, writer6, $irvar5, failUr5, urls5, $irvar4, $irvar7, i, $irvar6, failUr3, $irvar0, urls4, $irvar11, return, $irvar10, $irvar8, $irvar1, $irvar2, writer4, writer3 }) JOIN LEFT: ({ reader6, start, $irvar3, $irvar9, $irvar5, $irvar4, $irvar7, $irvar6, $irvar0, reader3, $irvar11, $irvar10, $irvar8, $irvar1, $irvar2, writer4, writer3, reader4, reader5 }, { n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, start, urls6, $irvar3, $irvar9, urls3, writer6, $irvar5, failUr5, urls5, $irvar4, $irvar7, i, $irvar6, failUr3, $irvar0, urls4, $irvar11, return, $irvar10, $irvar8, $irvar1, $irvar2, writer4, writer3 }) RIGHT: ({ reader6, start, $irvar12, reader3, writer4, writer3, reader4, reader5 }, { n$57, n$58 }) RESULT: ({ reader6, start, $irvar3, $irvar9, $irvar5, $irvar4, $irvar7, $irvar12, $irvar6, $irvar0, reader3, $irvar11, $irvar10, $irvar8, $irvar1, $irvar2, writer4, writer3, reader4, reader5 }, { n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, start, urls6, $irvar3, $irvar9, urls3, writer6, $irvar5, failUr5, urls5, $irvar4, $irvar7, i, $irvar6, failUr3, $irvar0, urls4, $irvar11, return, $irvar10, $irvar8, $irvar1, $irvar2, writer4, writer3 }) JOIN LEFT: ({ reader6, start, $irvar3, $irvar9, $irvar5, $irvar4, $irvar7, $irvar12, $irvar6, $irvar0, reader3, $irvar11, $irvar10, $irvar8, $irvar1, $irvar2, writer4, writer3, reader4, reader5 }, { n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, start, urls6, $irvar3, $irvar9, urls3, writer6, $irvar5, failUr5, urls5, $irvar4, $irvar7, i, $irvar6, failUr3, $irvar0, urls4, $irvar11, return, $irvar10, $irvar8, $irvar1, $irvar2, writer4, writer3 }) RIGHT: ({ reader6, start, reader3, $irvar13, writer4, writer3, reader4, reader5 }, { n$59, n$60, n$61, n$62, $irvar12 }) RESULT: ({ reader6, start, $irvar3, $irvar9, $irvar5, $irvar4, $irvar7, $irvar12, $irvar6, $irvar0, reader3, $irvar13, $irvar11, $irvar10, $irvar8, $irvar1, $irvar2, writer4, writer3, reader4, reader5 }, { n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, start, urls6, $irvar3, $irvar9, urls3, writer6, $irvar5, failUr5, urls5, $irvar4, $irvar7, $irvar12, i, $irvar6, failUr3, $irvar0, urls4, $irvar11, return, $irvar10, $irvar8, $irvar1, $irvar2, writer4, writer3 }) JOIN LEFT: ({ reader6, start, $irvar3, $irvar9, $irvar5, $irvar4, $irvar7, $irvar12, $irvar6, $irvar0, reader3, $irvar13, $irvar11, $irvar10, $irvar8, $irvar1, $irvar2, writer4, writer3, reader4, reader5 }, { n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, start, urls6, $irvar3, $irvar9, urls3, writer6, $irvar5, failUr5, urls5, $irvar4, $irvar7, $irvar12, i, $irvar6, failUr3, $irvar0, urls4, $irvar11, return, $irvar10, $irvar8, $irvar1, $irvar2, writer4, writer3 }) RIGHT: ({ writer5, reader6, start, reader3, writer4, writer3, reader4, reader5 }, { n$63, n$64, n$65, n$66, $irvar13 }) RESULT: ({ writer5, reader6, start, $irvar3, $irvar9, $irvar5, $irvar4, $irvar7, $irvar12, $irvar6, $irvar0, reader3, $irvar13, $irvar11, $irvar10, $irvar8, $irvar1, $irvar2, writer4, writer3, reader4, reader5 }, { n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, start, urls6, $irvar3, $irvar9, urls3, writer6, $irvar5, failUr5, urls5, $irvar4, $irvar7, $irvar12, i, $irvar6, failUr3, $irvar0, $irvar13, urls4, $irvar11, return, $irvar10, $irvar8, $irvar1, $irvar2, writer4, writer3 }) JOIN LEFT: ({ writer5, reader6, start, $irvar3, $irvar9, $irvar5, $irvar4, $irvar7, $irvar12, $irvar6, $irvar0, reader3, $irvar13, $irvar11, $irvar10, $irvar8, $irvar1, $irvar2, writer4, writer3, reader4, reader5 }, { n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, start, urls6, $irvar3, $irvar9, urls3, writer6, $irvar5, failUr5, urls5, $irvar4, $irvar7, $irvar12, i, $irvar6, failUr3, $irvar0, $irvar13, urls4, $irvar11, return, $irvar10, $irvar8, $irvar1, $irvar2, writer4, writer3 }) RIGHT: ({ writer5, reader6, start, reader3, writer4, writer3, reader4, $irvar14, reader5 }, { n$67, n$68 }) RESULT: ({ writer5, reader6, start, $irvar3, $irvar9, $irvar5, $irvar4, $irvar7, $irvar12, $irvar6, $irvar0, reader3, $irvar13, $irvar11, $irvar10, $irvar8, $irvar1, $irvar2, writer4, writer3, reader4, $irvar14, reader5 }, { n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, start, urls6, $irvar3, $irvar9, urls3, writer6, $irvar5, failUr5, urls5, $irvar4, $irvar7, $irvar12, i, $irvar6, failUr3, $irvar0, $irvar13, urls4, $irvar11, return, $irvar10, $irvar8, $irvar1, $irvar2, writer4, writer3 }) JOIN LEFT: ({ writer5, reader6, start, $irvar3, $irvar9, $irvar5, $irvar4, $irvar7, $irvar12, $irvar6, $irvar0, reader3, $irvar13, $irvar11, $irvar10, $irvar8, $irvar1, $irvar2, writer4, writer3, reader4, $irvar14, reader5 }, { n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, start, urls6, $irvar3, $irvar9, urls3, writer6, $irvar5, failUr5, urls5, $irvar4, $irvar7, $irvar12, i, $irvar6, failUr3, $irvar0, $irvar13, urls4, $irvar11, return, $irvar10, $irvar8, $irvar1, $irvar2, writer4, writer3 }) RIGHT: ({ writer5, reader6, start, reader3, writer4, $irvar15, writer3, reader4, reader5 }, { n$69, n$70, n$71, n$72, $irvar14 }) RESULT: ({ writer5, reader6, start, $irvar3, $irvar9, $irvar5, $irvar4, $irvar7, $irvar12, $irvar6, $irvar0, reader3, $irvar13, $irvar11, $irvar10, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, reader4, $irvar14, reader5 }, { n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, start, urls6, $irvar3, $irvar9, urls3, writer6, $irvar5, failUr5, urls5, $irvar4, $irvar7, $irvar12, i, $irvar6, failUr3, $irvar0, $irvar13, urls4, $irvar11, return, $irvar10, $irvar8, $irvar1, $irvar2, writer4, writer3, $irvar14 }) JOIN LEFT: ({ writer5, reader6, start, $irvar3, $irvar9, $irvar5, $irvar4, $irvar7, $irvar12, $irvar6, $irvar0, reader3, $irvar13, $irvar11, $irvar10, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, reader4, $irvar14, reader5 }, { n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, start, urls6, $irvar3, $irvar9, urls3, writer6, $irvar5, failUr5, urls5, $irvar4, $irvar7, $irvar12, i, $irvar6, failUr3, $irvar0, $irvar13, urls4, $irvar11, return, $irvar10, $irvar8, $irvar1, $irvar2, writer4, writer3, $irvar14 }) RIGHT: ({ writer5, reader6, start, writer6, reader3, writer4, writer3, reader4, reader5 }, { n$73, n$74, n$75, n$76, $irvar15 }) RESULT: ({ writer5, reader6, start, $irvar3, $irvar9, writer6, $irvar5, $irvar4, $irvar7, $irvar12, $irvar6, $irvar0, reader3, $irvar13, $irvar11, $irvar10, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, reader4, $irvar14, reader5 }, { n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, start, urls6, $irvar3, $irvar9, urls3, writer6, $irvar5, failUr5, urls5, $irvar4, $irvar7, $irvar12, i, $irvar6, failUr3, $irvar0, $irvar13, urls4, $irvar11, return, $irvar10, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, $irvar14 }) JOIN LEFT: ({ writer5, reader6, start, $irvar3, $irvar9, writer6, $irvar5, $irvar4, $irvar7, $irvar12, $irvar6, $irvar0, reader3, $irvar13, $irvar11, $irvar10, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, reader4, $irvar14, reader5 }, { n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, start, urls6, $irvar3, $irvar9, urls3, writer6, $irvar5, failUr5, urls5, $irvar4, $irvar7, $irvar12, i, $irvar6, failUr3, $irvar0, $irvar13, urls4, $irvar11, return, $irvar10, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, $irvar14 }) RIGHT: ({ writer5, reader6, start, writer6, $irvar16, reader3, writer4, writer3, reader4, reader5 }, { n$77, n$78 }) RESULT: ({ writer5, reader6, start, $irvar3, $irvar9, writer6, $irvar5, $irvar16, $irvar4, $irvar7, $irvar12, $irvar6, $irvar0, reader3, $irvar13, $irvar11, $irvar10, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, reader4, $irvar14, reader5 }, { n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, start, urls6, $irvar3, $irvar9, urls3, writer6, $irvar5, failUr5, urls5, $irvar4, $irvar7, $irvar12, i, $irvar6, failUr3, $irvar0, $irvar13, urls4, $irvar11, return, $irvar10, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, $irvar14 }) JOIN LEFT: ({ writer5, reader6, start, $irvar3, $irvar9, writer6, $irvar5, $irvar16, $irvar4, $irvar7, $irvar12, $irvar6, $irvar0, reader3, $irvar13, $irvar11, $irvar10, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, reader4, $irvar14, reader5 }, { n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, start, urls6, $irvar3, $irvar9, urls3, writer6, $irvar5, failUr5, urls5, $irvar4, $irvar7, $irvar12, i, $irvar6, failUr3, $irvar0, $irvar13, urls4, $irvar11, return, $irvar10, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, $irvar14 }) RIGHT: ({ writer5, reader6, start, $irvar17, writer6, reader3, writer4, writer3, reader4, reader5 }, { n$79, n$80, n$81, n$82, $irvar16 }) RESULT: ({ writer5, reader6, start, $irvar3, $irvar9, $irvar17, writer6, $irvar5, $irvar16, $irvar4, $irvar7, $irvar12, $irvar6, $irvar0, reader3, $irvar13, $irvar11, $irvar10, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, reader4, $irvar14, reader5 }, { n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, start, urls6, $irvar3, $irvar9, urls3, writer6, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar6, failUr3, $irvar0, $irvar13, urls4, $irvar11, return, $irvar10, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, $irvar14 }) JOIN LEFT: ({ writer5, reader6, start, $irvar3, $irvar9, $irvar17, writer6, $irvar5, $irvar16, $irvar4, $irvar7, $irvar12, $irvar6, $irvar0, reader3, $irvar13, $irvar11, $irvar10, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, reader4, $irvar14, reader5 }, { n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, start, urls6, $irvar3, $irvar9, urls3, writer6, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar6, failUr3, $irvar0, $irvar13, urls4, $irvar11, return, $irvar10, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, $irvar14 }) RIGHT: ({ writer5, reader6, start, writer6, failUr3, reader3, writer4, writer3, reader4, reader5 }, { n$83, n$84, n$85, n$86, $irvar17 }) RESULT: ({ writer5, reader6, start, $irvar3, $irvar9, $irvar17, writer6, $irvar5, $irvar16, $irvar4, $irvar7, $irvar12, $irvar6, failUr3, $irvar0, reader3, $irvar13, $irvar11, $irvar10, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, reader4, $irvar14, reader5 }, { n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, start, urls6, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar6, failUr3, $irvar0, $irvar13, urls4, $irvar11, return, $irvar10, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, $irvar14 }) JOIN LEFT: ({ writer5, reader6, start, $irvar3, $irvar9, $irvar17, writer6, $irvar5, $irvar16, $irvar4, $irvar7, $irvar12, $irvar6, failUr3, $irvar0, reader3, $irvar13, $irvar11, $irvar10, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, reader4, $irvar14, reader5 }, { n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, start, urls6, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar6, failUr3, $irvar0, $irvar13, urls4, $irvar11, return, $irvar10, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, $irvar14 }) RIGHT: ({ writer5, reader6, start, writer6, $irvar18, failUr3, reader3, writer4, writer3, reader4, reader5 }, { n$87, n$88 }) RESULT: ({ writer5, reader6, start, $irvar3, $irvar9, $irvar17, writer6, $irvar18, $irvar5, $irvar16, $irvar4, $irvar7, $irvar12, $irvar6, failUr3, $irvar0, reader3, $irvar13, $irvar11, $irvar10, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, reader4, $irvar14, reader5 }, { n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, start, urls6, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar6, failUr3, $irvar0, $irvar13, urls4, $irvar11, return, $irvar10, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, $irvar14 }) JOIN LEFT: ({ writer5, reader6, start, $irvar3, $irvar9, $irvar17, writer6, $irvar18, $irvar5, $irvar16, $irvar4, $irvar7, $irvar12, $irvar6, failUr3, $irvar0, reader3, $irvar13, $irvar11, $irvar10, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, reader4, $irvar14, reader5 }, { n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, start, urls6, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar6, failUr3, $irvar0, $irvar13, urls4, $irvar11, return, $irvar10, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, $irvar14 }) RIGHT: ({ writer5, reader6, start, writer6, $irvar19, failUr3, reader3, writer4, writer3, reader4, reader5 }, { n$89, n$90, n$91, n$92, $irvar18 }) RESULT: ({ writer5, reader6, start, $irvar3, $irvar9, $irvar17, writer6, $irvar18, $irvar5, $irvar16, $irvar4, $irvar7, $irvar12, $irvar19, $irvar6, failUr3, $irvar0, reader3, $irvar13, $irvar11, $irvar10, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, reader4, $irvar14, reader5 }, { n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, start, urls6, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar6, failUr3, $irvar0, $irvar13, urls4, $irvar11, return, $irvar10, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, $irvar14 }) JOIN LEFT: ({ writer5, reader6, start, $irvar3, $irvar9, $irvar17, writer6, $irvar18, $irvar5, $irvar16, $irvar4, $irvar7, $irvar12, $irvar19, $irvar6, failUr3, $irvar0, reader3, $irvar13, $irvar11, $irvar10, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, reader4, $irvar14, reader5 }, { n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, start, urls6, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar6, failUr3, $irvar0, $irvar13, urls4, $irvar11, return, $irvar10, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, $irvar14 }) RIGHT: ({ writer5, failUr4, reader6, start, writer6, failUr3, reader3, writer4, writer3, reader4, reader5 }, { n$93, n$94, n$95, n$96, $irvar19 }) RESULT: ({ writer5, failUr4, reader6, start, $irvar3, $irvar9, $irvar17, writer6, $irvar18, $irvar5, $irvar16, $irvar4, $irvar7, $irvar12, $irvar19, $irvar6, failUr3, $irvar0, reader3, $irvar13, $irvar11, $irvar10, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, reader4, $irvar14, reader5 }, { n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, start, urls6, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar19, $irvar6, failUr3, $irvar0, $irvar13, urls4, $irvar11, return, $irvar10, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, $irvar14 }) JOIN LEFT: ({ writer5, failUr4, reader6, start, $irvar3, $irvar9, $irvar17, writer6, $irvar18, $irvar5, $irvar16, $irvar4, $irvar7, $irvar12, $irvar19, $irvar6, failUr3, $irvar0, reader3, $irvar13, $irvar11, $irvar10, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, reader4, $irvar14, reader5 }, { n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, start, urls6, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar19, $irvar6, failUr3, $irvar0, $irvar13, urls4, $irvar11, return, $irvar10, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, $irvar14 }) RIGHT: ({ writer5, failUr4, reader6, start, writer6, $irvar20, failUr3, reader3, writer4, writer3, reader4, reader5 }, { n$97, n$98 }) RESULT: ({ writer5, failUr4, reader6, start, $irvar3, $irvar9, $irvar17, writer6, $irvar18, $irvar5, $irvar16, $irvar4, $irvar7, $irvar12, $irvar19, $irvar20, $irvar6, failUr3, $irvar0, reader3, $irvar13, $irvar11, $irvar10, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, reader4, $irvar14, reader5 }, { n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, start, urls6, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar19, $irvar6, failUr3, $irvar0, $irvar13, urls4, $irvar11, return, $irvar10, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, $irvar14 }) JOIN LEFT: ({ writer5, failUr4, reader6, start, $irvar3, $irvar9, $irvar17, writer6, $irvar18, $irvar5, $irvar16, $irvar4, $irvar7, $irvar12, $irvar19, $irvar20, $irvar6, failUr3, $irvar0, reader3, $irvar13, $irvar11, $irvar10, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, reader4, $irvar14, reader5 }, { n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, start, urls6, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar19, $irvar6, failUr3, $irvar0, $irvar13, urls4, $irvar11, return, $irvar10, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, $irvar14 }) RIGHT: ({ writer5, failUr4, reader6, start, writer6, $irvar21, failUr3, reader3, writer4, writer3, reader4, reader5 }, { n$99, n$100, n$101, n$102, $irvar20 }) RESULT: ({ writer5, failUr4, reader6, start, $irvar3, $irvar9, $irvar17, writer6, $irvar18, $irvar5, $irvar16, $irvar4, $irvar7, $irvar12, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, $irvar0, reader3, $irvar13, $irvar11, $irvar10, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, reader4, $irvar14, reader5 }, { n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, start, urls6, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar19, $irvar20, $irvar6, failUr3, $irvar0, $irvar13, urls4, $irvar11, return, $irvar10, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, $irvar14 }) JOIN LEFT: ({ writer5, failUr4, reader6, start, $irvar3, $irvar9, $irvar17, writer6, $irvar18, $irvar5, $irvar16, $irvar4, $irvar7, $irvar12, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, $irvar0, reader3, $irvar13, $irvar11, $irvar10, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, reader4, $irvar14, reader5 }, { n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, start, urls6, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar19, $irvar20, $irvar6, failUr3, $irvar0, $irvar13, urls4, $irvar11, return, $irvar10, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, $irvar14 }) RIGHT: ({ writer5, failUr4, reader6, start, writer6, failUr5, failUr3, reader3, writer4, writer3, reader4, reader5 }, { n$103, n$104, n$105, n$106, $irvar21 }) RESULT: ({ writer5, failUr4, reader6, start, $irvar3, $irvar9, $irvar17, writer6, $irvar18, $irvar5, failUr5, $irvar16, $irvar4, $irvar7, $irvar12, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, $irvar0, reader3, $irvar13, $irvar11, $irvar10, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, reader4, $irvar14, reader5 }, { n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, start, urls6, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, $irvar0, $irvar13, urls4, $irvar11, return, $irvar10, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, $irvar14 }) JOIN LEFT: ({ writer5, failUr4, reader6, start, $irvar3, $irvar9, $irvar17, writer6, $irvar18, $irvar5, failUr5, $irvar16, $irvar4, $irvar7, $irvar12, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, $irvar0, reader3, $irvar13, $irvar11, $irvar10, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, reader4, $irvar14, reader5 }, { n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, start, urls6, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, $irvar0, $irvar13, urls4, $irvar11, return, $irvar10, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, $irvar14 }) RIGHT: ({ writer5, failUr4, reader6, start, $irvar22, writer6, failUr5, failUr3, reader3, writer4, writer3, reader4, reader5 }, { n$107, n$108 }) RESULT: ({ writer5, failUr4, reader6, start, $irvar22, $irvar3, $irvar9, $irvar17, writer6, $irvar18, $irvar5, failUr5, $irvar16, $irvar4, $irvar7, $irvar12, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, $irvar0, reader3, $irvar13, $irvar11, $irvar10, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, reader4, $irvar14, reader5 }, { n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, start, urls6, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, $irvar0, $irvar13, urls4, $irvar11, return, $irvar10, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, $irvar14 }) JOIN LEFT: ({ writer5, failUr4, reader6, start, $irvar22, $irvar3, $irvar9, $irvar17, writer6, $irvar18, $irvar5, failUr5, $irvar16, $irvar4, $irvar7, $irvar12, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, $irvar0, reader3, $irvar13, $irvar11, $irvar10, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, reader4, $irvar14, reader5 }, { n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, start, urls6, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, $irvar0, $irvar13, urls4, $irvar11, return, $irvar10, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, $irvar14 }) RIGHT: ({ writer5, failUr4, reader6, start, writer6, failUr5, failUr3, reader3, $irvar23, writer4, writer3, reader4, reader5 }, { n$109, n$110, n$111, n$112, $irvar22 }) RESULT: ({ writer5, failUr4, reader6, start, $irvar22, $irvar3, $irvar9, $irvar17, writer6, $irvar18, $irvar5, failUr5, $irvar16, $irvar4, $irvar7, $irvar12, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, $irvar0, reader3, $irvar23, $irvar13, $irvar11, $irvar10, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, reader4, $irvar14, reader5 }, { n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, start, urls6, $irvar22, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, $irvar0, $irvar13, urls4, $irvar11, return, $irvar10, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, $irvar14 }) JOIN LEFT: ({ writer5, failUr4, reader6, start, $irvar22, $irvar3, $irvar9, $irvar17, writer6, $irvar18, $irvar5, failUr5, $irvar16, $irvar4, $irvar7, $irvar12, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, $irvar0, reader3, $irvar23, $irvar13, $irvar11, $irvar10, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, reader4, $irvar14, reader5 }, { n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, start, urls6, $irvar22, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, $irvar0, $irvar13, urls4, $irvar11, return, $irvar10, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, $irvar14 }) RIGHT: ({ failUr6, writer5, failUr4, reader6, start, writer6, failUr5, failUr3, reader3, writer4, writer3, reader4, reader5 }, { n$113, n$114, n$115, n$116, $irvar23 }) RESULT: ({ failUr6, writer5, failUr4, reader6, start, $irvar22, $irvar3, $irvar9, $irvar17, writer6, $irvar18, $irvar5, failUr5, $irvar16, $irvar4, $irvar7, $irvar12, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, $irvar0, reader3, $irvar23, $irvar13, $irvar11, $irvar10, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, reader4, $irvar14, reader5 }, { n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, start, urls6, $irvar22, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, $irvar0, $irvar23, $irvar13, urls4, $irvar11, return, $irvar10, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, $irvar14 }) JOIN LEFT: ({ failUr6, writer5, failUr4, reader6, start, $irvar22, $irvar3, $irvar9, $irvar17, writer6, $irvar18, $irvar5, failUr5, $irvar16, $irvar4, $irvar7, $irvar12, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, $irvar0, reader3, $irvar23, $irvar13, $irvar11, $irvar10, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, reader4, $irvar14, reader5 }, { n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, start, urls6, $irvar22, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, $irvar0, $irvar23, $irvar13, urls4, $irvar11, return, $irvar10, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, $irvar14 }) RIGHT: ({ failUr6, writer5, failUr4, reader6, start, writer6, failUr5, failUr3, reader3, writer4, writer3, reader4, reader5 }, { n$117, n$118, urls1 }) RESULT: ({ failUr6, writer5, failUr4, reader6, start, $irvar22, $irvar3, $irvar9, $irvar17, writer6, $irvar18, $irvar5, failUr5, $irvar16, $irvar4, $irvar7, $irvar12, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, $irvar0, reader3, $irvar23, $irvar13, $irvar11, $irvar10, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, reader4, $irvar14, reader5 }, { n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, start, urls6, $irvar22, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, $irvar0, $irvar23, $irvar13, urls4, $irvar11, return, $irvar10, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, urls1, $irvar14 }) JOIN LEFT: ({ failUr6, writer5, failUr4, reader6, start, $irvar22, $irvar3, $irvar9, $irvar17, writer6, $irvar18, $irvar5, failUr5, $irvar16, $irvar4, $irvar7, $irvar12, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, $irvar0, reader3, $irvar23, $irvar13, $irvar11, $irvar10, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, reader4, $irvar14, reader5 }, { n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, start, urls6, $irvar22, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, $irvar0, $irvar23, $irvar13, urls4, $irvar11, return, $irvar10, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, urls1, $irvar14 }) RIGHT: ({ failUr6, writer5, failUr4, reader6, start, writer6, failUr5, failUr3, reader3, writer4, writer3, reader4, reader5 }, { n$119, n$120, urls2 }) RESULT: ({ failUr6, writer5, failUr4, reader6, start, $irvar22, $irvar3, $irvar9, $irvar17, writer6, $irvar18, $irvar5, failUr5, $irvar16, $irvar4, $irvar7, $irvar12, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, $irvar0, reader3, $irvar23, $irvar13, $irvar11, $irvar10, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, reader4, $irvar14, reader5 }, { n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, start, urls6, $irvar22, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, urls2, $irvar0, $irvar23, $irvar13, urls4, $irvar11, return, $irvar10, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, urls1, $irvar14 }) JOIN LEFT: ({ failUr6, writer5, failUr4, reader6, start, $irvar22, $irvar3, $irvar9, $irvar17, writer6, $irvar18, $irvar5, failUr5, $irvar16, $irvar4, $irvar7, $irvar12, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, $irvar0, reader3, $irvar23, $irvar13, $irvar11, $irvar10, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, reader4, $irvar14, reader5 }, { n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, start, urls6, $irvar22, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, urls2, $irvar0, $irvar23, $irvar13, urls4, $irvar11, return, $irvar10, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, urls1, $irvar14 }) RIGHT: ({ failUr6, writer5, failUr4, reader6, start, urls3, writer6, failUr5, failUr3, reader3, writer4, writer3, reader4, reader5 }, { n$121, n$122 }) RESULT: ({ failUr6, writer5, failUr4, reader6, start, $irvar22, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, failUr5, $irvar16, $irvar4, $irvar7, $irvar12, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, $irvar0, reader3, $irvar23, $irvar13, $irvar11, $irvar10, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, reader4, $irvar14, reader5 }, { n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, start, urls6, $irvar22, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, urls2, $irvar0, $irvar23, $irvar13, urls4, $irvar11, return, $irvar10, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, urls1, $irvar14 }) JOIN LEFT: ({ failUr6, writer5, failUr4, reader6, start, $irvar22, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, failUr5, $irvar16, $irvar4, $irvar7, $irvar12, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, $irvar0, reader3, $irvar23, $irvar13, $irvar11, $irvar10, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, reader4, $irvar14, reader5 }, { n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, start, urls6, $irvar22, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, urls2, $irvar0, $irvar23, $irvar13, urls4, $irvar11, return, $irvar10, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, urls1, $irvar14 }) RIGHT: ({ failUr6, writer5, failUr4, reader6, start, urls3, writer6, failUr5, failUr3, reader3, urls4, writer4, writer3, reader4, reader5 }, { n$123, n$124 }) RESULT: ({ failUr6, writer5, failUr4, reader6, start, $irvar22, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, failUr5, $irvar16, $irvar4, $irvar7, $irvar12, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, $irvar0, reader3, $irvar23, $irvar13, urls4, $irvar11, $irvar10, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, reader4, $irvar14, reader5 }, { n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, start, urls6, $irvar22, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, urls2, $irvar0, $irvar23, $irvar13, urls4, $irvar11, return, $irvar10, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, urls1, $irvar14 }) JOIN LEFT: ({ failUr6, writer5, failUr4, reader6, start, $irvar22, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, failUr5, $irvar16, $irvar4, $irvar7, $irvar12, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, $irvar0, reader3, $irvar23, $irvar13, urls4, $irvar11, $irvar10, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, reader4, $irvar14, reader5 }, { n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, start, urls6, $irvar22, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, urls2, $irvar0, $irvar23, $irvar13, urls4, $irvar11, return, $irvar10, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, urls1, $irvar14 }) RIGHT: ({ failUr6, writer5, failUr4, reader6, start, urls3, writer6, failUr5, urls5, failUr3, reader3, urls4, writer4, writer3, reader4, reader5 }, { n$125, n$126 }) RESULT: ({ failUr6, writer5, failUr4, reader6, start, $irvar22, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, $irvar0, reader3, $irvar23, $irvar13, urls4, $irvar11, $irvar10, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, reader4, $irvar14, reader5 }, { n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, start, urls6, $irvar22, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, urls2, $irvar0, $irvar23, $irvar13, urls4, $irvar11, return, $irvar10, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, urls1, $irvar14 }) JOIN LEFT: ({ failUr6, writer5, failUr4, reader6, start, $irvar22, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, $irvar0, reader3, $irvar23, $irvar13, urls4, $irvar11, $irvar10, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, reader4, $irvar14, reader5 }, { n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, start, urls6, $irvar22, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, urls2, $irvar0, $irvar23, $irvar13, urls4, $irvar11, return, $irvar10, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, urls1, $irvar14 }) RIGHT: ({ failUr6, writer5, failUr4, reader6, start, urls6, urls3, writer6, failUr5, urls5, failUr3, reader3, urls4, writer4, writer3, reader4, reader5 }, { n$127, n$128 }) RESULT: ({ failUr6, writer5, failUr4, reader6, start, urls6, $irvar22, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, $irvar0, reader3, $irvar23, $irvar13, urls4, $irvar11, $irvar10, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, reader4, $irvar14, reader5 }, { n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, start, urls6, $irvar22, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, urls2, $irvar0, $irvar23, $irvar13, urls4, $irvar11, return, $irvar10, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, urls1, $irvar14 }) JOIN LEFT: ({ failUr6, writer5, failUr4, reader6, start, urls6, $irvar22, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, $irvar0, reader3, $irvar23, $irvar13, urls4, $irvar11, $irvar10, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, reader4, $irvar14, reader5 }, { n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, start, urls6, $irvar22, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, urls2, $irvar0, $irvar23, $irvar13, urls4, $irvar11, return, $irvar10, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, urls1, $irvar14 }) RIGHT: ({ failUr6, writer5, failUr4, reader6, start, urls6, urls3, writer6, failUr5, urls5, failUr3, reader3, urls4, writer4, writer3, reader4, reader5 }, { each_line1 }) RESULT: ({ failUr6, writer5, failUr4, reader6, start, urls6, $irvar22, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, $irvar0, reader3, $irvar23, $irvar13, urls4, $irvar11, $irvar10, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, reader4, $irvar14, reader5 }, { n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, start, urls6, $irvar22, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, each_line1, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, urls2, $irvar0, $irvar23, $irvar13, urls4, $irvar11, return, $irvar10, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, urls1, $irvar14 }) JOIN LEFT: ({ failUr6, writer5, failUr4, reader6, start, urls6, $irvar22, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, $irvar0, reader3, $irvar23, $irvar13, urls4, $irvar11, $irvar10, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, reader4, $irvar14, reader5 }, { n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, start, urls6, $irvar22, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, each_line1, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, urls2, $irvar0, $irvar23, $irvar13, urls4, $irvar11, return, $irvar10, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, urls1, $irvar14 }) RIGHT: ({ failUr6, writer5, failUr4, reader6, start, urls6, urls3, writer6, failUr5, urls5, failUr3, reader3, urls4, writer4, writer3, reader4, reader5 }, { each_line2 }) RESULT: ({ failUr6, writer5, failUr4, reader6, start, urls6, $irvar22, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, $irvar0, reader3, $irvar23, $irvar13, urls4, $irvar11, $irvar10, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, reader4, $irvar14, reader5 }, { n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, start, urls6, $irvar22, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, each_line1, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, urls2, $irvar0, $irvar23, $irvar13, urls4, $irvar11, return, $irvar10, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, urls1, each_line2, $irvar14 }) JOIN LEFT: ({ failUr6, writer5, failUr4, reader6, start, urls6, $irvar22, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, $irvar0, reader3, $irvar23, $irvar13, urls4, $irvar11, $irvar10, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, reader4, $irvar14, reader5 }, { n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, start, urls6, $irvar22, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, each_line1, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, urls2, $irvar0, $irvar23, $irvar13, urls4, $irvar11, return, $irvar10, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, urls1, each_line2, $irvar14 }) RIGHT: ({ failUr6, writer5, failUr4, reader6, start, urls6, urls3, writer6, failUr5, urls5, failUr3, reader3, urls4, writer4, writer3, reader4, reader5 }, { each_line3 }) RESULT: ({ failUr6, writer5, failUr4, reader6, start, urls6, $irvar22, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, $irvar0, reader3, $irvar23, $irvar13, urls4, $irvar11, $irvar10, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, reader4, $irvar14, reader5 }, { n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, start, urls6, $irvar22, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, each_line1, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, urls2, $irvar0, each_line3, $irvar23, $irvar13, urls4, $irvar11, return, $irvar10, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, urls1, each_line2, $irvar14 }) JOIN LEFT: ({ failUr6, writer5, failUr4, reader6, start, urls6, $irvar22, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, $irvar0, reader3, $irvar23, $irvar13, urls4, $irvar11, $irvar10, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, reader4, $irvar14, reader5 }, { n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, start, urls6, $irvar22, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, each_line1, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, urls2, $irvar0, each_line3, $irvar23, $irvar13, urls4, $irvar11, return, $irvar10, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, urls1, each_line2, $irvar14 }) RIGHT: ({ failUr6, writer5, failUr4, reader6, start, urls6, urls3, writer6, failUr5, urls5, failUr3, reader3, urls4, writer4, writer3, reader4, reader5 }, { each_line4 }) RESULT: ({ failUr6, writer5, failUr4, reader6, start, urls6, $irvar22, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, $irvar0, reader3, $irvar23, $irvar13, urls4, $irvar11, $irvar10, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, reader4, $irvar14, reader5 }, { n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, start, urls6, $irvar22, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, each_line1, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, urls2, $irvar0, each_line3, $irvar23, $irvar13, urls4, $irvar11, return, $irvar10, each_line4, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, urls1, each_line2, $irvar14 }) JOIN LEFT: ({ failUr6, writer5, failUr4, reader6, start, urls6, $irvar22, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, $irvar0, reader3, $irvar23, $irvar13, urls4, $irvar11, $irvar10, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, reader4, $irvar14, reader5 }, { n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, start, urls6, $irvar22, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, each_line1, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, urls2, $irvar0, each_line3, $irvar23, $irvar13, urls4, $irvar11, return, $irvar10, each_line4, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, urls1, each_line2, $irvar14 }) RIGHT: ({ failUr6, writer5, failUr4, reader6, start, urls6, urls3, writer6, failUr5, urls5, failUr3, reader3, urls4, writer4, writer3, reader4, reader5 }, { each_line5 }) RESULT: ({ failUr6, writer5, failUr4, reader6, start, urls6, $irvar22, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, $irvar0, reader3, $irvar23, $irvar13, urls4, $irvar11, $irvar10, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, reader4, $irvar14, reader5 }, { n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, start, urls6, $irvar22, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, each_line1, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, urls2, $irvar0, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, urls1, each_line2, $irvar14 }) JOIN LEFT: ({ failUr6, writer5, failUr4, reader6, start, urls6, $irvar22, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, $irvar0, reader3, $irvar23, $irvar13, urls4, $irvar11, $irvar10, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, reader4, $irvar14, reader5 }, { n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, start, urls6, $irvar22, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, each_line1, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, urls2, $irvar0, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, urls1, each_line2, $irvar14 }) RIGHT: ({ failUr6, writer5, failUr4, reader6, start, urls6, urls3, writer6, failUr5, urls5, failUr3, reader3, urls4, writer4, writer3, reader4, reader5 }, { each_line6 }) RESULT: ({ failUr6, writer5, failUr4, reader6, start, urls6, $irvar22, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, $irvar0, reader3, $irvar23, $irvar13, urls4, $irvar11, $irvar10, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, reader4, $irvar14, reader5 }, { n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, start, urls6, $irvar22, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, each_line1, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, urls2, each_line6, $irvar0, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, urls1, each_line2, $irvar14 }) JOIN LEFT: ({ failUr6, writer5, failUr4, reader6, start, urls6, $irvar22, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, $irvar0, reader3, $irvar23, $irvar13, urls4, $irvar11, $irvar10, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, reader4, $irvar14, reader5 }, { n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, start, urls6, $irvar22, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, each_line1, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, urls2, each_line6, $irvar0, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, urls1, each_line2, $irvar14 }) RIGHT: ({ failUr6, writer5, failUr4, reader6, start, urls6, urls3, writer6, failUr5, urls5, failUr3, reader3, urls4, $irvar24, writer4, writer3, reader4, reader5 }, { _, n$129, n$131 }) RESULT: ({ failUr6, writer5, failUr4, reader6, start, urls6, $irvar22, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, $irvar0, reader3, $irvar23, $irvar13, urls4, $irvar11, $irvar10, $irvar24, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, start, urls6, $irvar22, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, each_line1, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, urls2, each_line6, $irvar0, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, urls1, each_line2, $irvar14 }) JOIN LEFT: ({ failUr6, writer5, failUr4, reader6, start, urls6, $irvar22, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, $irvar0, reader3, $irvar23, $irvar13, urls4, $irvar11, $irvar10, $irvar24, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, start, urls6, $irvar22, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, each_line1, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, urls2, each_line6, $irvar0, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, urls1, each_line2, $irvar14 }) RIGHT: ({ failUr6, writer5, failUr4, reader6, start, urls6, urls3, writer6, failUr5, urls5, failUr3, reader3, each_line3, urls4, $irvar24, writer4, writer3, reader4, reader5 }, { n$132 }) RESULT: ({ failUr6, writer5, failUr4, reader6, start, urls6, $irvar22, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, $irvar10, $irvar24, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, start, urls6, $irvar22, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, each_line1, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, urls2, each_line6, $irvar0, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, urls1, each_line2, $irvar14 }) JOIN LEFT: ({ failUr6, writer5, failUr4, reader6, start, urls6, $irvar22, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, $irvar10, $irvar24, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, start, urls6, $irvar22, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, each_line1, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, urls2, each_line6, $irvar0, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, urls1, each_line2, $irvar14 }) RIGHT: ({ failUr6, writer5, failUr4, reader6, start, urls6, urls3, writer6, failUr5, urls5, failUr3, reader3, each_line3, urls4, writer4, writer3, reader4, reader5 }, { n$133, $irvar24 }) RESULT: ({ failUr6, writer5, failUr4, reader6, start, urls6, $irvar22, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, $irvar10, $irvar24, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, start, urls6, $irvar22, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, each_line1, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, urls2, each_line6, $irvar0, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, urls1, each_line2, $irvar14 }) JOIN LEFT: ({ failUr6, writer5, failUr4, reader6, start, urls6, $irvar22, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, $irvar10, $irvar24, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, start, urls6, $irvar22, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, each_line1, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, urls2, each_line6, $irvar0, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, urls1, each_line2, $irvar14 }) RIGHT: ({ failUr6, writer5, failUr4, reader6, start, urls6, urls3, writer6, failUr5, urls5, failUr3, reader3, urls4, writer4, writer3, reader4, reader5 }, { n$133, each_line3, $irvar24 }) RESULT: ({ failUr6, writer5, failUr4, reader6, start, urls6, $irvar22, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, $irvar10, $irvar24, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, start, urls6, $irvar22, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, each_line1, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, urls2, each_line6, $irvar0, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, urls1, each_line2, $irvar14 }) JOIN LEFT: ({ failUr6, writer5, failUr4, reader6, start, urls6, $irvar22, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, $irvar10, $irvar24, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, start, urls6, $irvar22, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, each_line1, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, urls2, each_line6, $irvar0, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, urls1, each_line2, $irvar14 }) RIGHT: ({ failUr6, writer5, failUr4, reader6, start, urls6, urls3, writer6, failUr5, urls5, failUr3, reader3, urls4, writer4, writer3, reader4, reader5 }, { _, n$134, n$136, n$137, $irvar25, each_line3 }) RESULT: ({ failUr6, writer5, failUr4, reader6, start, urls6, $irvar22, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, $irvar10, $irvar24, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, start, urls6, $irvar22, $irvar25, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, each_line1, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, urls2, each_line6, $irvar0, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, urls1, each_line2, $irvar14 }) JOIN LEFT: ({ failUr6, writer5, failUr4, reader6, start, urls6, $irvar22, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, $irvar10, $irvar24, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, start, urls6, $irvar22, $irvar25, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, each_line1, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, urls2, each_line6, $irvar0, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, urls1, each_line2, $irvar14 }) RIGHT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, urls3, writer6, failUr5, urls5, failUr3, reader3, urls4, writer4, writer3, reader4, reader5 }, { _, n$138, n$140 }) RESULT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, $irvar10, $irvar24, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, start, urls6, $irvar22, $irvar25, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, each_line1, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, urls2, each_line6, $irvar0, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, urls1, each_line2, $irvar14 }) JOIN LEFT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, $irvar10, $irvar24, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, start, urls6, $irvar22, $irvar25, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, each_line1, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, urls2, each_line6, $irvar0, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, urls1, each_line2, $irvar14 }) RIGHT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, urls3, writer6, failUr5, urls5, failUr3, reader3, urls4, each_line4, writer4, writer3, reader4, reader5 }, { n$141 }) RESULT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, $irvar10, each_line4, $irvar24, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, start, urls6, $irvar22, $irvar25, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, each_line1, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, urls2, each_line6, $irvar0, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, urls1, each_line2, $irvar14 }) JOIN LEFT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, $irvar10, each_line4, $irvar24, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, start, urls6, $irvar22, $irvar25, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, each_line1, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, urls2, each_line6, $irvar0, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, urls1, each_line2, $irvar14 }) RIGHT: ({ failUr6, writer5, failUr4, reader6, start, urls6, urls3, writer6, failUr5, urls5, failUr3, reader3, urls4, each_line4, writer4, writer3, reader4, reader5 }, { n$142, $irvar26 }) RESULT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, $irvar10, each_line4, $irvar24, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, $irvar26, start, urls6, $irvar22, $irvar25, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, each_line1, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, urls2, each_line6, $irvar0, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, urls1, each_line2, $irvar14 }) JOIN LEFT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, $irvar10, each_line4, $irvar24, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, $irvar26, start, urls6, $irvar22, $irvar25, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, each_line1, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, urls2, each_line6, $irvar0, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, urls1, each_line2, $irvar14 }) RIGHT: ({ failUr6, writer5, failUr4, reader6, start, urls6, urls3, writer6, failUr5, urls5, failUr3, reader3, urls4, writer4, writer3, reader4, reader5 }, { n$142, $irvar26, each_line4 }) RESULT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, $irvar10, each_line4, $irvar24, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, $irvar26, start, urls6, $irvar22, $irvar25, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, each_line1, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, urls2, each_line6, $irvar0, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, urls1, each_line2, $irvar14 }) JOIN LEFT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, $irvar10, each_line4, $irvar24, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, $irvar26, start, urls6, $irvar22, $irvar25, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, each_line1, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, urls2, each_line6, $irvar0, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, urls1, each_line2, $irvar14 }) RIGHT: ({ failUr6, writer5, failUr4, reader6, start, urls6, urls3, writer6, failUr5, urls5, failUr3, reader3, urls4, writer4, writer3, reader4, reader5 }, { _, n$143, n$145, n$146, each_line4, $irvar27 }) RESULT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, $irvar10, each_line4, $irvar24, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, $irvar26, start, urls6, $irvar22, $irvar25, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, each_line1, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, urls2, each_line6, $irvar0, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar27, $irvar1, $irvar2, writer4, $irvar15, writer3, urls1, each_line2, $irvar14 }) JOIN LEFT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, $irvar10, each_line4, $irvar24, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, $irvar26, start, urls6, $irvar22, $irvar25, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, each_line1, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, urls2, each_line6, $irvar0, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar27, $irvar1, $irvar2, writer4, $irvar15, writer3, urls1, each_line2, $irvar14 }) RIGHT: ({ failUr6, writer5, failUr4, reader6, start, urls6, urls3, writer6, failUr5, urls5, $irvar28, failUr3, reader3, urls4, writer4, writer3, reader4, reader5 }, { _, n$147, n$149 }) RESULT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, $irvar28, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, $irvar10, each_line4, $irvar24, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, $irvar26, start, urls6, $irvar22, $irvar25, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, each_line1, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, urls2, each_line6, $irvar0, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar27, $irvar1, $irvar2, writer4, $irvar15, writer3, urls1, each_line2, $irvar14 }) JOIN LEFT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, $irvar28, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, $irvar10, each_line4, $irvar24, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, $irvar26, start, urls6, $irvar22, $irvar25, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, each_line1, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, urls2, each_line6, $irvar0, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar27, $irvar1, $irvar2, writer4, $irvar15, writer3, urls1, each_line2, $irvar14 }) RIGHT: ({ failUr6, writer5, failUr4, reader6, start, urls6, urls3, writer6, failUr5, urls5, $irvar28, failUr3, reader3, urls4, each_line5, writer4, writer3, reader4, reader5 }, { n$150 }) RESULT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, $irvar28, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, $irvar10, each_line4, $irvar24, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, $irvar26, start, urls6, $irvar22, $irvar25, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, each_line1, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, urls2, each_line6, $irvar0, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar27, $irvar1, $irvar2, writer4, $irvar15, writer3, urls1, each_line2, $irvar14 }) JOIN LEFT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, $irvar28, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, $irvar10, each_line4, $irvar24, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, $irvar26, start, urls6, $irvar22, $irvar25, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, each_line1, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, urls2, each_line6, $irvar0, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar27, $irvar1, $irvar2, writer4, $irvar15, writer3, urls1, each_line2, $irvar14 }) RIGHT: ({ failUr6, writer5, failUr4, reader6, start, urls6, urls3, writer6, failUr5, urls5, failUr3, reader3, urls4, each_line5, writer4, writer3, reader4, reader5 }, { n$151, $irvar28 }) RESULT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, $irvar28, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, $irvar10, each_line4, $irvar24, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, $irvar26, start, urls6, $irvar22, $irvar25, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, each_line1, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar28, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, urls2, each_line6, $irvar0, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar27, $irvar1, $irvar2, writer4, $irvar15, writer3, urls1, each_line2, $irvar14 }) JOIN LEFT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, $irvar28, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, $irvar10, each_line4, $irvar24, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, $irvar26, start, urls6, $irvar22, $irvar25, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, each_line1, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar28, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, urls2, each_line6, $irvar0, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar27, $irvar1, $irvar2, writer4, $irvar15, writer3, urls1, each_line2, $irvar14 }) RIGHT: ({ failUr6, writer5, failUr4, reader6, start, urls6, urls3, writer6, failUr5, urls5, failUr3, reader3, urls4, writer4, writer3, reader4, reader5 }, { n$151, $irvar28, each_line5 }) RESULT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, $irvar28, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, $irvar10, each_line4, $irvar24, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, $irvar26, start, urls6, $irvar22, $irvar25, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, each_line1, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar28, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, urls2, each_line6, $irvar0, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar27, $irvar1, $irvar2, writer4, $irvar15, writer3, urls1, each_line2, $irvar14 }) JOIN LEFT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, $irvar28, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, $irvar10, each_line4, $irvar24, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, $irvar26, start, urls6, $irvar22, $irvar25, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, each_line1, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar28, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, urls2, each_line6, $irvar0, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar27, $irvar1, $irvar2, writer4, $irvar15, writer3, urls1, each_line2, $irvar14 }) RIGHT: ({ failUr6, writer5, failUr4, reader6, start, urls6, urls3, writer6, failUr5, urls5, failUr3, reader3, urls4, writer4, writer3, reader4, reader5 }, { _, n$152, n$154, n$155, $irvar29, each_line5 }) RESULT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, $irvar28, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, $irvar10, each_line4, $irvar24, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, $irvar26, start, urls6, $irvar22, $irvar29, $irvar25, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, each_line1, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar28, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, urls2, each_line6, $irvar0, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar27, $irvar1, $irvar2, writer4, $irvar15, writer3, urls1, each_line2, $irvar14 }) JOIN LEFT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, $irvar28, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, $irvar10, each_line4, $irvar24, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, $irvar26, start, urls6, $irvar22, $irvar29, $irvar25, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, each_line1, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar28, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, urls2, each_line6, $irvar0, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar27, $irvar1, $irvar2, writer4, $irvar15, writer3, urls1, each_line2, $irvar14 }) RIGHT: ({ failUr6, writer5, failUr4, reader6, start, urls6, $irvar30, urls3, writer6, failUr5, urls5, failUr3, reader3, urls4, writer4, writer3, reader4, reader5 }, { _, n$156, n$158 }) RESULT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, $irvar28, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, $irvar10, each_line4, $irvar24, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, $irvar26, start, urls6, $irvar22, $irvar29, $irvar25, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, each_line1, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar28, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, urls2, each_line6, $irvar0, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar27, $irvar1, $irvar2, writer4, $irvar15, writer3, urls1, each_line2, $irvar14 }) JOIN LEFT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, $irvar28, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, $irvar10, each_line4, $irvar24, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, $irvar26, start, urls6, $irvar22, $irvar29, $irvar25, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, each_line1, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar28, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, urls2, each_line6, $irvar0, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar27, $irvar1, $irvar2, writer4, $irvar15, writer3, urls1, each_line2, $irvar14 }) RIGHT: ({ failUr6, writer5, failUr4, reader6, start, urls6, $irvar30, urls3, writer6, failUr5, urls5, failUr3, each_line6, reader3, urls4, writer4, writer3, reader4, reader5 }, { n$159 }) RESULT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, $irvar28, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, $irvar10, each_line4, $irvar24, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, $irvar26, start, urls6, $irvar22, $irvar29, $irvar25, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, each_line1, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar28, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, urls2, each_line6, $irvar0, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar27, $irvar1, $irvar2, writer4, $irvar15, writer3, urls1, each_line2, $irvar14 }) JOIN LEFT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, $irvar28, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, $irvar10, each_line4, $irvar24, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, $irvar26, start, urls6, $irvar22, $irvar29, $irvar25, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, each_line1, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar28, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, urls2, each_line6, $irvar0, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar27, $irvar1, $irvar2, writer4, $irvar15, writer3, urls1, each_line2, $irvar14 }) RIGHT: ({ failUr6, writer5, failUr4, reader6, start, urls6, urls3, writer6, failUr5, urls5, failUr3, each_line6, reader3, urls4, writer4, writer3, reader4, reader5 }, { n$160, $irvar30 }) RESULT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, $irvar28, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, $irvar10, each_line4, $irvar24, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, each_line1, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar28, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, urls2, each_line6, $irvar0, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar27, $irvar1, $irvar2, writer4, $irvar15, writer3, urls1, each_line2, $irvar14 }) JOIN LEFT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, $irvar28, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, $irvar10, each_line4, $irvar24, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, each_line1, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar28, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, urls2, each_line6, $irvar0, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar27, $irvar1, $irvar2, writer4, $irvar15, writer3, urls1, each_line2, $irvar14 }) RIGHT: ({ failUr6, writer5, failUr4, reader6, start, urls6, urls3, writer6, failUr5, urls5, failUr3, reader3, urls4, writer4, writer3, reader4, reader5 }, { n$160, $irvar30, each_line6 }) RESULT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, $irvar28, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, $irvar10, each_line4, $irvar24, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, each_line1, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar28, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, urls2, each_line6, $irvar0, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar27, $irvar1, $irvar2, writer4, $irvar15, writer3, urls1, each_line2, $irvar14 }) JOIN LEFT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, $irvar28, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, $irvar10, each_line4, $irvar24, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, each_line1, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar28, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, urls2, each_line6, $irvar0, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar27, $irvar1, $irvar2, writer4, $irvar15, writer3, urls1, each_line2, $irvar14 }) RIGHT: ({ failUr6, writer5, failUr4, reader6, start, urls6, urls3, writer6, failUr5, urls5, failUr3, reader3, urls4, writer4, writer3, reader4, reader5 }, { _, n$161, n$163, n$164, $irvar31, each_line6 }) RESULT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, $irvar28, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, $irvar10, each_line4, $irvar24, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, writer5, failUr4, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, each_line1, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar28, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, urls2, each_line6, $irvar0, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar27, $irvar1, $irvar2, writer4, $irvar15, writer3, urls1, each_line2, $irvar14 }) JOIN LEFT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, $irvar28, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, $irvar10, each_line4, $irvar24, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, writer5, failUr4, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, each_line1, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar28, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, urls2, each_line6, $irvar0, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar27, $irvar1, $irvar2, writer4, $irvar15, writer3, urls1, each_line2, $irvar14 }) RIGHT: ({ failUr6, writer5, failUr4, reader6, start, urls6, urls3, writer6, failUr5, urls5, failUr3, urls4, writer4, writer3, reader4, reader5 }, { _, n$165, n$167, reader3 }) RESULT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, $irvar28, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, $irvar10, each_line4, $irvar24, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, writer5, failUr4, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, each_line1, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar28, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, urls2, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar27, $irvar1, $irvar2, writer4, $irvar15, writer3, urls1, each_line2, $irvar14 }) JOIN LEFT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, $irvar28, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, $irvar10, each_line4, $irvar24, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, writer5, failUr4, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, each_line1, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar28, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, urls2, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar27, $irvar1, $irvar2, writer4, $irvar15, writer3, urls1, each_line2, $irvar14 }) RIGHT: ({ failUr6, writer5, failUr4, reader6, start, urls6, urls3, writer6, failUr5, urls5, failUr3, urls4, writer4, writer3, reader5 }, { _, n$168, n$170, reader4 }) RESULT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, $irvar28, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, $irvar10, each_line4, $irvar24, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, writer5, failUr4, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, each_line1, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar28, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, urls2, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar27, $irvar1, $irvar2, writer4, $irvar15, writer3, urls1, reader4, each_line2, $irvar14 }) JOIN LEFT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, $irvar28, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, $irvar10, each_line4, $irvar24, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, writer5, failUr4, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, each_line1, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar28, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, urls2, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar27, $irvar1, $irvar2, writer4, $irvar15, writer3, urls1, reader4, each_line2, $irvar14 }) RIGHT: ({ failUr6, writer5, failUr4, reader6, start, urls6, urls3, writer6, failUr5, urls5, failUr3, urls4, writer4, writer3 }, { _, n$171, n$173, reader5 }) RESULT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, $irvar28, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, $irvar10, each_line4, $irvar24, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, writer5, failUr4, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, each_line1, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar28, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, urls2, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar27, $irvar1, $irvar2, writer4, $irvar15, writer3, urls1, reader4, each_line2, $irvar14, reader5 }) JOIN LEFT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, $irvar28, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, $irvar10, each_line4, $irvar24, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, writer5, failUr4, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, each_line1, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar28, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, urls2, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar27, $irvar1, $irvar2, writer4, $irvar15, writer3, urls1, reader4, each_line2, $irvar14, reader5 }) RIGHT: ({ failUr6, writer5, failUr4, start, urls6, urls3, writer6, failUr5, urls5, failUr3, urls4, writer4, writer3 }, { _, n$174, n$176, reader6 }) RESULT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, $irvar28, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, $irvar10, each_line4, $irvar24, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, each_line1, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar28, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, urls2, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar27, $irvar1, $irvar2, writer4, $irvar15, writer3, urls1, reader4, each_line2, $irvar14, reader5 }) JOIN LEFT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, $irvar28, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, $irvar10, each_line4, $irvar24, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, each_line1, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar28, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, urls2, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar27, $irvar1, $irvar2, writer4, $irvar15, writer3, urls1, reader4, each_line2, $irvar14, reader5 }) RIGHT: ({ failUr6, writer5, failUr4, start, urls6, urls3, writer6, failUr5, urls5, failUr3, urls4, writer4, writer3 }, { _, n$177, n$179 }) RESULT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, $irvar28, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, $irvar10, each_line4, $irvar24, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, each_line1, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar28, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, urls2, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar27, $irvar1, $irvar2, writer4, $irvar15, writer3, urls1, reader4, each_line2, $irvar14, reader5 }) JOIN LEFT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, $irvar28, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, $irvar10, each_line4, $irvar24, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, each_line1, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar28, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, urls2, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar27, $irvar1, $irvar2, writer4, $irvar15, writer3, urls1, reader4, each_line2, $irvar14, reader5 }) RIGHT: ({ failUr6, writer5, failUr4, start, urls6, urls3, writer6, failUr5, urls5, i, failUr3, urls4, writer4, writer3 }, { }) RESULT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar28, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, $irvar10, each_line4, $irvar24, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, each_line1, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar28, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, urls2, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar27, $irvar1, $irvar2, writer4, $irvar15, writer3, urls1, reader4, each_line2, $irvar14, reader5 }) JOIN LEFT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar28, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, $irvar10, each_line4, $irvar24, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, each_line1, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar28, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, urls2, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar27, $irvar1, $irvar2, writer4, $irvar15, writer3, urls1, reader4, each_line2, $irvar14, reader5 }) RIGHT: ({ failUr6, writer5, failUr4, start, urls6, urls3, writer6, failUr5, urls5, i, failUr3, urls4, return, $irvar32, writer4, writer3 }, { _, n$180, n$182 }) RESULT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar28, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar2, writer4, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, each_line1, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar28, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, urls2, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar27, $irvar1, $irvar2, writer4, $irvar15, writer3, urls1, reader4, each_line2, $irvar14, reader5 }) JOIN LEFT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar28, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar2, writer4, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, each_line1, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar28, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, urls2, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar27, $irvar1, $irvar2, writer4, $irvar15, writer3, urls1, reader4, each_line2, $irvar14, reader5 }) RIGHT: ({ failUr6, writer5, failUr4, start, urls6, urls3, writer6, failUr5, urls5, i, failUr3, urls4, return, writer4, writer3 }, { n$183, n$184, $irvar32 }) RESULT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar28, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar2, writer4, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, each_line1, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar28, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, urls2, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar2, writer4, $irvar15, writer3, urls1, reader4, each_line2, $irvar14, reader5 }) JOIN LEFT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar28, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar2, writer4, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, each_line1, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar28, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, urls2, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar2, writer4, $irvar15, writer3, urls1, reader4, each_line2, $irvar14, reader5 }) RIGHT: ({ failUr6, writer5, failUr4, start, urls6, writer6, failUr5, urls5, failUr3, urls4, return, writer4, writer3 }, { n$183, n$184, urls3, i, $irvar32 }) RESULT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar28, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar2, writer4, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, each_line1, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar28, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, urls2, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar2, writer4, $irvar15, writer3, urls1, reader4, each_line2, $irvar14, reader5 }) JOIN LEFT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar28, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar2, writer4, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, each_line1, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar28, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, urls2, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar2, writer4, $irvar15, writer3, urls1, reader4, each_line2, $irvar14, reader5 }) RIGHT: ({ failUr6, writer5, failUr4, start, urls6, urls3, writer6, failUr5, urls5, i, failUr3, urls4, return, writer4, $irvar33, writer3 }, { n$185 }) RESULT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar28, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, each_line1, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar28, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, urls2, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar2, writer4, $irvar15, writer3, urls1, reader4, each_line2, $irvar14, reader5 }) JOIN LEFT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar28, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, each_line1, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar28, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, urls2, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar2, writer4, $irvar15, writer3, urls1, reader4, each_line2, $irvar14, reader5 }) RIGHT: ({ failUr6, writer5, failUr4, start, urls6, urls3, writer6, failUr5, urls5, i, $irvar34, failUr3, urls4, return, writer4, $irvar33, writer3 }, { n$186, n$187 }) RESULT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar28, $irvar19, $irvar21, $irvar20, $irvar34, $irvar6, failUr3, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, each_line1, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar28, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, urls2, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar2, writer4, $irvar15, writer3, urls1, reader4, each_line2, $irvar14, reader5 }) JOIN LEFT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar28, $irvar19, $irvar21, $irvar20, $irvar34, $irvar6, failUr3, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, each_line1, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar28, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, urls2, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar2, writer4, $irvar15, writer3, urls1, reader4, each_line2, $irvar14, reader5 }) RIGHT: ({ failUr6, writer5, failUr4, start, urls6, urls3, writer6, $irvar35, failUr5, urls5, i, failUr3, urls4, return, writer4, $irvar33, writer3 }, { _, n$188, n$190, $irvar34 }) RESULT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar28, $irvar19, $irvar21, $irvar20, $irvar34, $irvar6, failUr3, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, each_line1, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar28, $irvar19, $irvar21, $irvar20, $irvar34, $irvar6, failUr3, urls2, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar2, writer4, $irvar15, writer3, urls1, reader4, each_line2, $irvar14, reader5 }) JOIN LEFT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar28, $irvar19, $irvar21, $irvar20, $irvar34, $irvar6, failUr3, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, each_line1, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar28, $irvar19, $irvar21, $irvar20, $irvar34, $irvar6, failUr3, urls2, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar2, writer4, $irvar15, writer3, urls1, reader4, each_line2, $irvar14, reader5 }) RIGHT: ({ failUr6, writer5, failUr4, start, urls6, urls3, writer6, failUr5, urls5, i, $irvar36, failUr3, urls4, return, writer4, $irvar33, writer3 }, { _, n$191, n$193, n$194, $irvar35 }) RESULT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar28, $irvar36, $irvar19, $irvar21, $irvar20, $irvar34, $irvar6, failUr3, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar28, $irvar19, $irvar21, $irvar20, $irvar34, $irvar6, failUr3, urls2, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar2, writer4, $irvar15, writer3, urls1, reader4, each_line2, $irvar14, reader5 }) JOIN LEFT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar28, $irvar36, $irvar19, $irvar21, $irvar20, $irvar34, $irvar6, failUr3, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar28, $irvar19, $irvar21, $irvar20, $irvar34, $irvar6, failUr3, urls2, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar2, writer4, $irvar15, writer3, urls1, reader4, each_line2, $irvar14, reader5 }) RIGHT: ({ failUr6, writer5, failUr4, start, urls6, urls3, writer6, failUr5, urls5, i, failUr3, $irvar37, urls4, return, writer4, $irvar33, writer3 }, { _, n$195, n$197, $irvar36 }) RESULT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar28, $irvar36, $irvar19, $irvar21, $irvar20, $irvar34, $irvar6, failUr3, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar28, $irvar36, $irvar19, $irvar21, $irvar20, $irvar34, $irvar6, failUr3, urls2, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar2, writer4, $irvar15, writer3, urls1, reader4, each_line2, $irvar14, reader5 }) JOIN LEFT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar28, $irvar36, $irvar19, $irvar21, $irvar20, $irvar34, $irvar6, failUr3, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar28, $irvar36, $irvar19, $irvar21, $irvar20, $irvar34, $irvar6, failUr3, urls2, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar2, writer4, $irvar15, writer3, urls1, reader4, each_line2, $irvar14, reader5 }) RIGHT: ({ failUr6, writer5, failUr4, start, urls6, urls3, writer6, failUr5, urls5, i, failUr3, urls4, return, writer4, writer3 }, { _, n$198, n$200, n$201, $irvar37, $irvar33 }) RESULT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar28, $irvar36, $irvar19, $irvar21, $irvar20, $irvar34, $irvar6, failUr3, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar28, $irvar36, $irvar19, $irvar21, $irvar20, $irvar34, $irvar6, failUr3, urls2, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, urls1, reader4, each_line2, $irvar14, reader5 }) JOIN LEFT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar28, $irvar36, $irvar19, $irvar21, $irvar20, $irvar34, $irvar6, failUr3, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar28, $irvar36, $irvar19, $irvar21, $irvar20, $irvar34, $irvar6, failUr3, urls2, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, urls1, reader4, each_line2, $irvar14, reader5 }) RIGHT: ({ failUr6, writer5, failUr4, start, urls6, e1, urls3, writer6, failUr5, urls5, i, failUr3, urls4, return, writer4, writer3 }, { n$204, CatchVar557 }) RESULT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, e1, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar28, $irvar36, $irvar19, $irvar21, $irvar20, $irvar34, $irvar6, failUr3, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar28, $irvar36, $irvar19, $irvar21, $irvar20, $irvar34, CatchVar557, $irvar6, failUr3, urls2, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, urls1, reader4, each_line2, $irvar14, reader5 }) JOIN LEFT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, e1, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar28, $irvar36, $irvar19, $irvar21, $irvar20, $irvar34, $irvar6, failUr3, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar28, $irvar36, $irvar19, $irvar21, $irvar20, $irvar34, CatchVar557, $irvar6, failUr3, urls2, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, urls1, reader4, each_line2, $irvar14, reader5 }) RIGHT: ({ failUr6, writer5, failUr4, start, urls6, urls3, writer6, failUr5, urls5, i, failUr3, urls4, return, writer4, writer3 }, { _, n$205, n$207, e1 }) RESULT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, e1, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar28, $irvar36, $irvar19, $irvar21, $irvar20, $irvar34, $irvar6, failUr3, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, e1, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar28, $irvar36, $irvar19, $irvar21, $irvar20, $irvar34, CatchVar557, $irvar6, failUr3, urls2, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, urls1, reader4, each_line2, $irvar14, reader5 }) JOIN LEFT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, e1, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar28, $irvar36, $irvar19, $irvar21, $irvar20, $irvar34, $irvar6, failUr3, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, e1, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar28, $irvar36, $irvar19, $irvar21, $irvar20, $irvar34, CatchVar557, $irvar6, failUr3, urls2, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, urls1, reader4, each_line2, $irvar14, reader5 }) RIGHT: ({ failUr6, writer5, failUr4, start, urls6, urls3, writer6, failUr5, urls5, i, failUr3, urls4, return, writer4, writer3 }, { n$225, CatchVar599, e }) RESULT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, e1, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar28, $irvar36, $irvar19, $irvar21, $irvar20, $irvar34, $irvar6, failUr3, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, e1, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar28, $irvar36, $irvar19, $irvar21, CatchVar599, $irvar20, $irvar34, CatchVar557, $irvar6, failUr3, urls2, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, urls1, reader4, e, each_line2, $irvar14, reader5 }) JOIN LEFT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, e1, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar28, $irvar36, $irvar19, $irvar21, $irvar20, $irvar34, $irvar6, failUr3, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, e1, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar28, $irvar36, $irvar19, $irvar21, CatchVar599, $irvar20, $irvar34, CatchVar557, $irvar6, failUr3, urls2, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, urls1, reader4, e, each_line2, $irvar14, reader5 }) RIGHT: ({ failUr6, writer5, failUr4, start, urls6, urls3, writer6, failUr5, urls5, i, $irvar41, failUr3, urls4, return, writer4, writer3 }, { _, n$226, n$228, n$229 }) RESULT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, e1, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar28, $irvar36, $irvar19, $irvar21, $irvar20, $irvar34, $irvar6, $irvar41, failUr3, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, e1, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar28, $irvar36, $irvar19, $irvar21, CatchVar599, $irvar20, $irvar34, CatchVar557, $irvar6, failUr3, urls2, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, urls1, reader4, e, each_line2, $irvar14, reader5 }) JOIN LEFT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, e1, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar28, $irvar36, $irvar19, $irvar21, $irvar20, $irvar34, $irvar6, $irvar41, failUr3, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, e1, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar28, $irvar36, $irvar19, $irvar21, CatchVar599, $irvar20, $irvar34, CatchVar557, $irvar6, failUr3, urls2, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, urls1, reader4, e, each_line2, $irvar14, reader5 }) RIGHT: ({ failUr6, writer5, failUr4, start, urls6, urls3, writer6, failUr5, urls5, i, failUr3, urls4, return, writer4, writer3 }, { _, n$230, n$232, n$233, n$234, $irvar41 }) RESULT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, e1, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar28, $irvar36, $irvar19, $irvar21, $irvar20, $irvar34, $irvar6, $irvar41, failUr3, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, e1, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar28, $irvar36, $irvar19, $irvar21, CatchVar599, $irvar20, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, urls2, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, urls1, reader4, e, each_line2, $irvar14, reader5 }) JOIN LEFT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, e1, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar28, $irvar36, $irvar19, $irvar21, $irvar20, $irvar34, $irvar6, $irvar41, failUr3, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, e1, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar28, $irvar36, $irvar19, $irvar21, CatchVar599, $irvar20, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, urls2, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, urls1, reader4, e, each_line2, $irvar14, reader5 }) RIGHT: ({ failUr6, writer5, failUr4, start, urls6, urls3, writer6, failUr5, urls5, i, failUr3, urls4, return, writer4, writer3 }, { _, n$235, n$237 }) RESULT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, e1, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar28, $irvar36, $irvar19, $irvar21, $irvar20, $irvar34, $irvar6, $irvar41, failUr3, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, e1, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar28, $irvar36, $irvar19, $irvar21, CatchVar599, $irvar20, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, urls2, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, urls1, reader4, e, each_line2, $irvar14, reader5 }) JOIN LEFT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, e1, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar28, $irvar36, $irvar19, $irvar21, $irvar20, $irvar34, $irvar6, $irvar41, failUr3, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, e1, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar28, $irvar36, $irvar19, $irvar21, CatchVar599, $irvar20, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, urls2, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, urls1, reader4, e, each_line2, $irvar14, reader5 }) RIGHT: ({ failUr6, writer5, failUr4, start, urls6, urls3, writer6, failUr5, urls5, i, failUr3, urls4, return, writer4, writer3 }, { _, n$238, n$240 }) RESULT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, e1, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar28, $irvar36, $irvar19, $irvar21, $irvar20, $irvar34, $irvar6, $irvar41, failUr3, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, e1, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar28, $irvar36, $irvar19, $irvar21, CatchVar599, $irvar20, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, urls2, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, urls1, reader4, e, each_line2, $irvar14, reader5 }) JOIN LEFT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, e1, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar28, $irvar36, $irvar19, $irvar21, $irvar20, $irvar34, $irvar6, $irvar41, failUr3, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, e1, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar28, $irvar36, $irvar19, $irvar21, CatchVar599, $irvar20, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, urls2, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, urls1, reader4, e, each_line2, $irvar14, reader5 }) RIGHT: ({ failUr6, writer5, failUr4, start, urls6, urls3, writer6, failUr5, urls5, i, failUr3, urls4, return, writer4, writer3 }, { n$241 }) RESULT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, e1, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar28, $irvar36, $irvar19, $irvar21, $irvar20, $irvar34, $irvar6, $irvar41, failUr3, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, e1, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar28, $irvar36, $irvar19, $irvar21, CatchVar599, $irvar20, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, urls2, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, urls1, reader4, e, each_line2, $irvar14, reader5 }) JOIN LEFT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, e1, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar28, $irvar36, $irvar19, $irvar21, $irvar20, $irvar34, $irvar6, $irvar41, failUr3, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, e1, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar28, $irvar36, $irvar19, $irvar21, CatchVar599, $irvar20, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, urls2, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, urls1, reader4, e, each_line2, $irvar14, reader5 }) RIGHT: ({ failUr6, writer5, failUr4, start, urls6, writer6, failUr5, urls5, i, failUr3, urls4, return, writer4, writer3 }, { }) RESULT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, e1, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar28, $irvar36, $irvar19, $irvar21, $irvar20, $irvar34, $irvar6, $irvar41, failUr3, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, e1, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar28, $irvar36, $irvar19, $irvar21, CatchVar599, $irvar20, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, urls2, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, urls1, reader4, e, each_line2, $irvar14, reader5 }) JOIN LEFT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, e1, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar28, $irvar36, $irvar19, $irvar21, $irvar20, $irvar34, $irvar6, $irvar41, failUr3, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, e1, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar28, $irvar36, $irvar19, $irvar21, CatchVar599, $irvar20, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, urls2, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, urls1, reader4, e, each_line2, $irvar14, reader5 }) RIGHT: ({ failUr6, writer5, failUr4, start, urls6, $irvar42, writer6, failUr5, urls5, i, failUr3, urls4, return, writer4, writer3 }, { _, n$242, n$244 }) RESULT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar28, $irvar36, $irvar19, $irvar21, $irvar20, $irvar34, $irvar6, $irvar41, failUr3, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, e1, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar28, $irvar36, $irvar19, $irvar21, CatchVar599, $irvar20, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, urls2, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, urls1, reader4, e, each_line2, $irvar14, reader5 }) JOIN LEFT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar28, $irvar36, $irvar19, $irvar21, $irvar20, $irvar34, $irvar6, $irvar41, failUr3, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, e1, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar28, $irvar36, $irvar19, $irvar21, CatchVar599, $irvar20, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, urls2, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, urls1, reader4, e, each_line2, $irvar14, reader5 }) RIGHT: ({ failUr6, writer5, failUr4, start, urls6, writer6, failUr5, urls5, i, failUr3, urls4, return, writer4, writer3 }, { n$245, n$246, $irvar42 }) RESULT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar28, $irvar36, $irvar19, $irvar21, $irvar20, $irvar34, $irvar6, $irvar41, failUr3, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar28, $irvar36, $irvar19, $irvar21, CatchVar599, $irvar20, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, urls2, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, urls1, reader4, e, each_line2, $irvar14, reader5 }) JOIN LEFT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar28, $irvar36, $irvar19, $irvar21, $irvar20, $irvar34, $irvar6, $irvar41, failUr3, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar28, $irvar36, $irvar19, $irvar21, CatchVar599, $irvar20, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, urls2, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, urls1, reader4, e, each_line2, $irvar14, reader5 }) RIGHT: ({ failUr6, writer5, failUr4, start, urls6, writer6, failUr5, urls5, failUr3, return, writer4, writer3 }, { n$245, n$246, $irvar42, i, urls4 }) RESULT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar28, $irvar36, $irvar19, $irvar21, $irvar20, $irvar34, $irvar6, $irvar41, failUr3, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar28, $irvar36, $irvar19, $irvar21, CatchVar599, $irvar20, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, urls2, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, urls1, reader4, e, each_line2, $irvar14, reader5 }) JOIN LEFT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar28, $irvar36, $irvar19, $irvar21, $irvar20, $irvar34, $irvar6, $irvar41, failUr3, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar28, $irvar36, $irvar19, $irvar21, CatchVar599, $irvar20, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, urls2, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, urls1, reader4, e, each_line2, $irvar14, reader5 }) RIGHT: ({ failUr6, writer5, failUr4, start, urls6, $irvar43, writer6, failUr5, urls5, i, failUr3, urls4, return, writer4, writer3 }, { n$247 }) RESULT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, writer6, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar28, $irvar36, $irvar19, $irvar21, $irvar20, $irvar34, $irvar6, $irvar41, failUr3, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar28, $irvar36, $irvar19, $irvar21, CatchVar599, $irvar20, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, urls2, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, urls1, reader4, e, each_line2, $irvar14, reader5 }) JOIN LEFT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, writer6, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar28, $irvar36, $irvar19, $irvar21, $irvar20, $irvar34, $irvar6, $irvar41, failUr3, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar28, $irvar36, $irvar19, $irvar21, CatchVar599, $irvar20, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, urls2, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, urls1, reader4, e, each_line2, $irvar14, reader5 }) RIGHT: ({ failUr6, writer5, failUr4, start, urls6, $irvar43, writer6, failUr5, urls5, i, failUr3, $irvar44, urls4, return, writer4, writer3 }, { n$248, n$249 }) RESULT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, writer6, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar28, $irvar36, $irvar19, $irvar21, $irvar20, $irvar34, $irvar6, $irvar41, failUr3, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar28, $irvar36, $irvar19, $irvar21, CatchVar599, $irvar20, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, urls2, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, urls1, reader4, e, each_line2, $irvar14, reader5 }) JOIN LEFT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, writer6, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar28, $irvar36, $irvar19, $irvar21, $irvar20, $irvar34, $irvar6, $irvar41, failUr3, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar28, $irvar36, $irvar19, $irvar21, CatchVar599, $irvar20, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, urls2, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, urls1, reader4, e, each_line2, $irvar14, reader5 }) RIGHT: ({ failUr6, writer5, failUr4, start, urls6, $irvar43, writer6, failUr5, urls5, $irvar45, i, failUr3, urls4, return, writer4, writer3 }, { _, n$250, n$252, $irvar44 }) RESULT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, writer6, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar21, $irvar20, $irvar34, $irvar6, $irvar41, failUr3, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar28, $irvar36, $irvar19, $irvar21, CatchVar599, $irvar20, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, urls2, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, urls1, reader4, e, each_line2, $irvar14, reader5 }) JOIN LEFT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, writer6, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar21, $irvar20, $irvar34, $irvar6, $irvar41, failUr3, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar28, $irvar36, $irvar19, $irvar21, CatchVar599, $irvar20, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, urls2, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, urls1, reader4, e, each_line2, $irvar14, reader5 }) RIGHT: ({ failUr6, writer5, failUr4, start, urls6, $irvar43, writer6, failUr5, urls5, $irvar46, i, failUr3, urls4, return, writer4, writer3 }, { _, n$253, n$255, n$256, $irvar45 }) RESULT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, writer6, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar46, $irvar4, $irvar7, $irvar12, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar21, $irvar20, $irvar34, $irvar6, $irvar41, failUr3, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar21, CatchVar599, $irvar20, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, urls2, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, urls1, reader4, e, each_line2, $irvar14, reader5 }) JOIN LEFT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, writer6, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar46, $irvar4, $irvar7, $irvar12, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar21, $irvar20, $irvar34, $irvar6, $irvar41, failUr3, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar21, CatchVar599, $irvar20, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, urls2, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, urls1, reader4, e, each_line2, $irvar14, reader5 }) RIGHT: ({ failUr6, writer5, failUr4, start, urls6, $irvar43, writer6, failUr5, urls5, i, failUr3, $irvar47, urls4, return, writer4, writer3 }, { _, n$257, n$259, $irvar46 }) RESULT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, writer6, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar46, $irvar4, $irvar7, $irvar12, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar21, $irvar20, $irvar34, $irvar6, $irvar41, failUr3, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, $irvar46, $irvar4, $irvar7, $irvar12, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar21, CatchVar599, $irvar20, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, urls2, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, urls1, reader4, e, each_line2, $irvar14, reader5 }) JOIN LEFT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, writer6, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar46, $irvar4, $irvar7, $irvar12, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar21, $irvar20, $irvar34, $irvar6, $irvar41, failUr3, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, $irvar46, $irvar4, $irvar7, $irvar12, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar21, CatchVar599, $irvar20, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, urls2, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, urls1, reader4, e, each_line2, $irvar14, reader5 }) RIGHT: ({ failUr6, writer5, failUr4, start, urls6, writer6, failUr5, urls5, i, failUr3, urls4, return, writer4, writer3 }, { _, n$260, n$262, n$263, $irvar43, $irvar47 }) RESULT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, writer6, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar46, $irvar4, $irvar7, $irvar12, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar21, $irvar20, $irvar34, $irvar6, $irvar41, failUr3, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, writer6, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, $irvar46, $irvar4, $irvar7, $irvar12, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar21, CatchVar599, $irvar20, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, urls1, reader4, e, each_line2, $irvar14, reader5 }) JOIN LEFT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, writer6, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar46, $irvar4, $irvar7, $irvar12, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar21, $irvar20, $irvar34, $irvar6, $irvar41, failUr3, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, writer6, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, $irvar46, $irvar4, $irvar7, $irvar12, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar21, CatchVar599, $irvar20, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, urls1, reader4, e, each_line2, $irvar14, reader5 }) RIGHT: ({ failUr6, writer5, failUr4, start, urls6, e1, writer6, failUr5, urls5, i, failUr3, urls4, return, writer4, writer3 }, { n$266, CatchVar688 }) RESULT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, writer6, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar46, $irvar4, $irvar7, $irvar12, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar21, $irvar20, $irvar34, $irvar6, $irvar41, failUr3, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, writer6, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar21, CatchVar599, $irvar20, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, urls1, reader4, e, each_line2, $irvar14, reader5 }) JOIN LEFT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, writer6, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar46, $irvar4, $irvar7, $irvar12, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar21, $irvar20, $irvar34, $irvar6, $irvar41, failUr3, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, writer6, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar21, CatchVar599, $irvar20, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, urls1, reader4, e, each_line2, $irvar14, reader5 }) RIGHT: ({ failUr6, writer5, failUr4, start, urls6, writer6, failUr5, urls5, i, failUr3, urls4, return, writer4, writer3 }, { _, n$267, n$269, e1 }) RESULT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, writer6, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar46, $irvar4, $irvar7, $irvar12, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar21, $irvar20, $irvar34, $irvar6, $irvar41, failUr3, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, writer6, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar21, CatchVar599, $irvar20, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, urls1, reader4, e, each_line2, $irvar14, reader5 }) JOIN LEFT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, writer6, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar46, $irvar4, $irvar7, $irvar12, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar21, $irvar20, $irvar34, $irvar6, $irvar41, failUr3, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, writer6, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar21, CatchVar599, $irvar20, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, urls1, reader4, e, each_line2, $irvar14, reader5 }) RIGHT: ({ failUr6, writer5, failUr4, start, urls6, writer6, failUr5, urls5, i, failUr3, urls4, return, writer4, writer3 }, { n$287, CatchVar729, e }) RESULT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, writer6, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar46, $irvar4, $irvar7, $irvar12, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar21, $irvar20, $irvar34, $irvar6, $irvar41, failUr3, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, writer6, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, CatchVar729, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar21, CatchVar599, $irvar20, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, urls1, reader4, e, each_line2, $irvar14, reader5 }) JOIN LEFT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, writer6, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar46, $irvar4, $irvar7, $irvar12, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar21, $irvar20, $irvar34, $irvar6, $irvar41, failUr3, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, writer6, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, CatchVar729, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar21, CatchVar599, $irvar20, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, urls1, reader4, e, each_line2, $irvar14, reader5 }) RIGHT: ({ failUr6, writer5, failUr4, start, urls6, writer6, failUr5, urls5, i, failUr3, $irvar51, urls4, return, writer4, writer3 }, { _, n$288, n$290, n$291 }) RESULT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, writer6, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar46, $irvar4, $irvar7, $irvar12, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar21, $irvar20, $irvar34, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, writer6, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, CatchVar729, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar21, CatchVar599, $irvar20, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, urls1, reader4, e, each_line2, $irvar14, reader5 }) JOIN LEFT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, writer6, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar46, $irvar4, $irvar7, $irvar12, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar21, $irvar20, $irvar34, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, writer6, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, CatchVar729, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar21, CatchVar599, $irvar20, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, urls1, reader4, e, each_line2, $irvar14, reader5 }) RIGHT: ({ failUr6, writer5, failUr4, start, urls6, writer6, failUr5, urls5, i, failUr3, urls4, return, writer4, writer3 }, { _, n$292, n$294, n$295, n$296, $irvar51 }) RESULT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, writer6, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar46, $irvar4, $irvar7, $irvar12, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar21, $irvar20, $irvar34, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$292, n$294, n$295, n$296, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, writer6, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, CatchVar729, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar21, CatchVar599, $irvar20, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, urls1, reader4, e, each_line2, $irvar14, reader5 }) JOIN LEFT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, writer6, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar46, $irvar4, $irvar7, $irvar12, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar21, $irvar20, $irvar34, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$292, n$294, n$295, n$296, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, writer6, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, CatchVar729, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar21, CatchVar599, $irvar20, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, urls1, reader4, e, each_line2, $irvar14, reader5 }) RIGHT: ({ failUr6, writer5, failUr4, start, urls6, writer6, failUr5, urls5, i, failUr3, urls4, return, writer4, writer3 }, { _, n$297, n$299 }) RESULT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, writer6, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar46, $irvar4, $irvar7, $irvar12, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar21, $irvar20, $irvar34, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$292, n$294, n$295, n$296, n$297, n$299, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, writer6, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, CatchVar729, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar21, CatchVar599, $irvar20, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, urls1, reader4, e, each_line2, $irvar14, reader5 }) JOIN LEFT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, writer6, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar46, $irvar4, $irvar7, $irvar12, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar21, $irvar20, $irvar34, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$292, n$294, n$295, n$296, n$297, n$299, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, writer6, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, CatchVar729, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar21, CatchVar599, $irvar20, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, urls1, reader4, e, each_line2, $irvar14, reader5 }) RIGHT: ({ failUr6, writer5, failUr4, start, urls6, writer6, failUr5, urls5, i, failUr3, urls4, return, writer4, writer3 }, { _, n$300, n$302 }) RESULT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, writer6, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar46, $irvar4, $irvar7, $irvar12, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar21, $irvar20, $irvar34, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$292, n$294, n$295, n$296, n$297, n$299, n$300, n$302, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, writer6, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, CatchVar729, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar21, CatchVar599, $irvar20, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, urls1, reader4, e, each_line2, $irvar14, reader5 }) JOIN LEFT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, writer6, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar46, $irvar4, $irvar7, $irvar12, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar21, $irvar20, $irvar34, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$292, n$294, n$295, n$296, n$297, n$299, n$300, n$302, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, writer6, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, CatchVar729, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar21, CatchVar599, $irvar20, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, urls1, reader4, e, each_line2, $irvar14, reader5 }) RIGHT: ({ failUr6, writer5, failUr4, start, urls6, writer6, failUr5, urls5, i, failUr3, urls4, return, writer4, writer3 }, { n$303 }) RESULT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, writer6, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar46, $irvar4, $irvar7, $irvar12, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar21, $irvar20, $irvar34, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$292, n$294, n$295, n$296, n$297, n$299, n$300, n$302, n$303, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, writer6, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, CatchVar729, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar21, CatchVar599, $irvar20, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, urls1, reader4, e, each_line2, $irvar14, reader5 }) JOIN LEFT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, writer6, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar46, $irvar4, $irvar7, $irvar12, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar21, $irvar20, $irvar34, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$292, n$294, n$295, n$296, n$297, n$299, n$300, n$302, n$303, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, writer6, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, CatchVar729, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar21, CatchVar599, $irvar20, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, urls1, reader4, e, each_line2, $irvar14, reader5 }) RIGHT: ({ failUr6, writer5, failUr4, start, urls6, writer6, failUr5, urls5, i, failUr3, return, writer4, writer3 }, { }) RESULT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, writer6, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar46, $irvar4, $irvar7, $irvar12, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar21, $irvar20, $irvar34, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$292, n$294, n$295, n$296, n$297, n$299, n$300, n$302, n$303, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, writer6, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, CatchVar729, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar21, CatchVar599, $irvar20, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, urls1, reader4, e, each_line2, $irvar14, reader5 }) JOIN LEFT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, writer6, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar46, $irvar4, $irvar7, $irvar12, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar21, $irvar20, $irvar34, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$292, n$294, n$295, n$296, n$297, n$299, n$300, n$302, n$303, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, writer6, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, CatchVar729, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar21, CatchVar599, $irvar20, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, urls1, reader4, e, each_line2, $irvar14, reader5 }) RIGHT: ({ failUr6, writer5, failUr4, start, urls6, $irvar52, writer6, failUr5, urls5, i, failUr3, return, writer4, writer3 }, { _, n$304, n$306 }) RESULT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, $irvar52, writer6, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar46, $irvar4, $irvar7, $irvar12, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar21, $irvar20, $irvar34, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$292, n$294, n$295, n$296, n$297, n$299, n$300, n$302, n$303, n$304, n$306, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, writer6, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, CatchVar729, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar21, CatchVar599, $irvar20, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, urls1, reader4, e, each_line2, $irvar14, reader5 }) JOIN LEFT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, $irvar52, writer6, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar46, $irvar4, $irvar7, $irvar12, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar21, $irvar20, $irvar34, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$292, n$294, n$295, n$296, n$297, n$299, n$300, n$302, n$303, n$304, n$306, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, writer6, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, CatchVar729, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar21, CatchVar599, $irvar20, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, urls1, reader4, e, each_line2, $irvar14, reader5 }) RIGHT: ({ failUr6, writer5, failUr4, start, urls6, writer6, failUr5, urls5, i, failUr3, return, writer4, writer3 }, { n$307, n$308, $irvar52 }) RESULT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, $irvar52, writer6, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar46, $irvar4, $irvar7, $irvar12, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar21, $irvar20, $irvar34, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$292, n$294, n$295, n$296, n$297, n$299, n$300, n$302, n$303, n$304, n$306, n$307, n$308, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, $irvar52, writer6, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, CatchVar729, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar21, CatchVar599, $irvar20, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, urls1, reader4, e, each_line2, $irvar14, reader5 }) JOIN LEFT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, $irvar52, writer6, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar46, $irvar4, $irvar7, $irvar12, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar21, $irvar20, $irvar34, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$292, n$294, n$295, n$296, n$297, n$299, n$300, n$302, n$303, n$304, n$306, n$307, n$308, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, $irvar52, writer6, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, CatchVar729, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar21, CatchVar599, $irvar20, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, urls1, reader4, e, each_line2, $irvar14, reader5 }) RIGHT: ({ failUr6, writer5, failUr4, start, urls6, writer6, failUr5, failUr3, return, writer4, writer3 }, { n$307, n$308, $irvar52, urls5, i }) RESULT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, $irvar52, writer6, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar46, $irvar4, $irvar7, $irvar12, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar21, $irvar20, $irvar34, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$292, n$294, n$295, n$296, n$297, n$299, n$300, n$302, n$303, n$304, n$306, n$307, n$308, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, $irvar52, writer6, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, CatchVar729, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar21, CatchVar599, $irvar20, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, urls1, reader4, e, each_line2, $irvar14, reader5 }) JOIN LEFT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, $irvar52, writer6, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar46, $irvar4, $irvar7, $irvar12, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar21, $irvar20, $irvar34, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$292, n$294, n$295, n$296, n$297, n$299, n$300, n$302, n$303, n$304, n$306, n$307, n$308, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, $irvar52, writer6, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, CatchVar729, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar21, CatchVar599, $irvar20, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, urls1, reader4, e, each_line2, $irvar14, reader5 }) RIGHT: ({ failUr6, writer5, failUr4, start, urls6, writer6, failUr5, urls5, i, $irvar53, failUr3, return, writer4, writer3 }, { n$309 }) RESULT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, $irvar52, writer6, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar46, $irvar4, $irvar7, $irvar12, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar53, $irvar21, $irvar20, $irvar34, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$292, n$294, n$295, n$296, n$297, n$299, n$300, n$302, n$303, n$304, n$306, n$307, n$308, n$309, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, $irvar52, writer6, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, CatchVar729, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar21, CatchVar599, $irvar20, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, urls1, reader4, e, each_line2, $irvar14, reader5 }) JOIN LEFT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, $irvar52, writer6, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar46, $irvar4, $irvar7, $irvar12, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar53, $irvar21, $irvar20, $irvar34, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$292, n$294, n$295, n$296, n$297, n$299, n$300, n$302, n$303, n$304, n$306, n$307, n$308, n$309, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, $irvar52, writer6, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, CatchVar729, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar21, CatchVar599, $irvar20, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, urls1, reader4, e, each_line2, $irvar14, reader5 }) RIGHT: ({ failUr6, writer5, failUr4, start, urls6, writer6, failUr5, urls5, $irvar54, i, $irvar53, failUr3, return, writer4, writer3 }, { n$310, n$311 }) RESULT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, $irvar52, writer6, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar54, $irvar46, $irvar4, $irvar7, $irvar12, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar53, $irvar21, $irvar20, $irvar34, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$292, n$294, n$295, n$296, n$297, n$299, n$300, n$302, n$303, n$304, n$306, n$307, n$308, n$309, n$310, n$311, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, $irvar52, writer6, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, CatchVar729, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar21, CatchVar599, $irvar20, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, urls1, reader4, e, each_line2, $irvar14, reader5 }) JOIN LEFT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, $irvar52, writer6, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar54, $irvar46, $irvar4, $irvar7, $irvar12, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar53, $irvar21, $irvar20, $irvar34, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$292, n$294, n$295, n$296, n$297, n$299, n$300, n$302, n$303, n$304, n$306, n$307, n$308, n$309, n$310, n$311, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, $irvar52, writer6, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, CatchVar729, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar21, CatchVar599, $irvar20, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, urls1, reader4, e, each_line2, $irvar14, reader5 }) RIGHT: ({ failUr6, writer5, failUr4, start, urls6, writer6, failUr5, urls5, $irvar55, i, $irvar53, failUr3, return, writer4, writer3 }, { _, n$312, n$314, $irvar54 }) RESULT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, $irvar52, writer6, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar54, $irvar46, $irvar4, $irvar7, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar53, $irvar21, $irvar20, $irvar34, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$292, n$294, n$295, n$296, n$297, n$299, n$300, n$302, n$303, n$304, n$306, n$307, n$308, n$309, n$310, n$311, n$312, n$314, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, $irvar52, writer6, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, CatchVar729, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar21, CatchVar599, $irvar20, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, urls1, reader4, e, each_line2, $irvar14, reader5 }) JOIN LEFT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, $irvar52, writer6, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar54, $irvar46, $irvar4, $irvar7, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar53, $irvar21, $irvar20, $irvar34, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$292, n$294, n$295, n$296, n$297, n$299, n$300, n$302, n$303, n$304, n$306, n$307, n$308, n$309, n$310, n$311, n$312, n$314, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, $irvar52, writer6, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, CatchVar729, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar21, CatchVar599, $irvar20, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, urls1, reader4, e, each_line2, $irvar14, reader5 }) RIGHT: ({ failUr6, writer5, failUr4, start, urls6, writer6, $irvar56, failUr5, urls5, i, $irvar53, failUr3, return, writer4, writer3 }, { _, n$315, n$317, n$318, $irvar55 }) RESULT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar54, $irvar46, $irvar4, $irvar7, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar53, $irvar21, $irvar20, $irvar34, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$292, n$294, n$295, n$296, n$297, n$299, n$300, n$302, n$303, n$304, n$306, n$307, n$308, n$309, n$310, n$311, n$312, n$314, n$315, n$317, n$318, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, $irvar52, writer6, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, CatchVar729, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar21, CatchVar599, $irvar20, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, urls1, reader4, e, each_line2, $irvar14, reader5 }) JOIN LEFT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar54, $irvar46, $irvar4, $irvar7, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar53, $irvar21, $irvar20, $irvar34, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$292, n$294, n$295, n$296, n$297, n$299, n$300, n$302, n$303, n$304, n$306, n$307, n$308, n$309, n$310, n$311, n$312, n$314, n$315, n$317, n$318, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, $irvar52, writer6, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, CatchVar729, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar21, CatchVar599, $irvar20, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, urls1, reader4, e, each_line2, $irvar14, reader5 }) RIGHT: ({ failUr6, writer5, failUr4, start, urls6, writer6, failUr5, urls5, i, $irvar53, $irvar57, failUr3, return, writer4, writer3 }, { _, n$319, n$321, $irvar56 }) RESULT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar54, $irvar46, $irvar4, $irvar7, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar53, $irvar21, $irvar20, $irvar57, $irvar34, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$292, n$294, n$295, n$296, n$297, n$299, n$300, n$302, n$303, n$304, n$306, n$307, n$308, n$309, n$310, n$311, n$312, n$314, n$315, n$317, n$318, n$319, n$321, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, CatchVar729, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar21, CatchVar599, $irvar20, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, urls1, reader4, e, each_line2, $irvar14, reader5 }) JOIN LEFT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar54, $irvar46, $irvar4, $irvar7, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar53, $irvar21, $irvar20, $irvar57, $irvar34, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$292, n$294, n$295, n$296, n$297, n$299, n$300, n$302, n$303, n$304, n$306, n$307, n$308, n$309, n$310, n$311, n$312, n$314, n$315, n$317, n$318, n$319, n$321, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, CatchVar729, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar21, CatchVar599, $irvar20, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, urls1, reader4, e, each_line2, $irvar14, reader5 }) RIGHT: ({ failUr6, writer5, failUr4, start, urls6, writer6, failUr5, urls5, i, failUr3, return, writer4, writer3 }, { _, n$322, n$324, n$325, $irvar53, $irvar57 }) RESULT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar54, $irvar46, $irvar4, $irvar7, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar53, $irvar21, $irvar20, $irvar57, $irvar34, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$292, n$294, n$295, n$296, n$297, n$299, n$300, n$302, n$303, n$304, n$306, n$307, n$308, n$309, n$310, n$311, n$312, n$314, n$315, n$317, n$318, n$319, n$321, n$322, n$324, n$325, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, CatchVar729, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar53, $irvar21, CatchVar599, $irvar20, $irvar57, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, urls1, reader4, e, each_line2, $irvar14, reader5 }) JOIN LEFT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar54, $irvar46, $irvar4, $irvar7, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar53, $irvar21, $irvar20, $irvar57, $irvar34, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$292, n$294, n$295, n$296, n$297, n$299, n$300, n$302, n$303, n$304, n$306, n$307, n$308, n$309, n$310, n$311, n$312, n$314, n$315, n$317, n$318, n$319, n$321, n$322, n$324, n$325, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, CatchVar729, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar53, $irvar21, CatchVar599, $irvar20, $irvar57, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, urls1, reader4, e, each_line2, $irvar14, reader5 }) RIGHT: ({ failUr6, writer5, failUr4, start, urls6, e1, writer6, failUr5, urls5, i, failUr3, return, writer4, writer3 }, { n$328, CatchVar818 }) RESULT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar54, $irvar46, $irvar4, $irvar7, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar53, $irvar21, $irvar20, $irvar57, $irvar34, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$292, n$294, n$295, n$296, n$297, n$299, n$300, n$302, n$303, n$304, n$306, n$307, n$308, n$309, n$310, n$311, n$312, n$314, n$315, n$317, n$318, n$319, n$321, n$322, n$324, n$325, n$328, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, CatchVar729, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, CatchVar818, $irvar53, $irvar21, CatchVar599, $irvar20, $irvar57, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, urls1, reader4, e, each_line2, $irvar14, reader5 }) JOIN LEFT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar54, $irvar46, $irvar4, $irvar7, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar53, $irvar21, $irvar20, $irvar57, $irvar34, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$292, n$294, n$295, n$296, n$297, n$299, n$300, n$302, n$303, n$304, n$306, n$307, n$308, n$309, n$310, n$311, n$312, n$314, n$315, n$317, n$318, n$319, n$321, n$322, n$324, n$325, n$328, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, CatchVar729, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, CatchVar818, $irvar53, $irvar21, CatchVar599, $irvar20, $irvar57, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, urls1, reader4, e, each_line2, $irvar14, reader5 }) RIGHT: ({ failUr6, writer5, failUr4, start, urls6, writer6, failUr5, urls5, i, failUr3, return, writer4, writer3 }, { _, n$329, n$331, e1 }) RESULT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar54, $irvar46, $irvar4, $irvar7, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar53, $irvar21, $irvar20, $irvar57, $irvar34, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$292, n$294, n$295, n$296, n$297, n$299, n$300, n$302, n$303, n$304, n$306, n$307, n$308, n$309, n$310, n$311, n$312, n$314, n$315, n$317, n$318, n$319, n$321, n$322, n$324, n$325, n$328, n$329, n$331, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, CatchVar729, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, CatchVar818, $irvar53, $irvar21, CatchVar599, $irvar20, $irvar57, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, urls1, reader4, e, each_line2, $irvar14, reader5 }) JOIN LEFT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar54, $irvar46, $irvar4, $irvar7, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar53, $irvar21, $irvar20, $irvar57, $irvar34, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$292, n$294, n$295, n$296, n$297, n$299, n$300, n$302, n$303, n$304, n$306, n$307, n$308, n$309, n$310, n$311, n$312, n$314, n$315, n$317, n$318, n$319, n$321, n$322, n$324, n$325, n$328, n$329, n$331, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, CatchVar729, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, CatchVar818, $irvar53, $irvar21, CatchVar599, $irvar20, $irvar57, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, urls1, reader4, e, each_line2, $irvar14, reader5 }) RIGHT: ({ failUr6, writer5, failUr4, start, urls6, writer6, failUr5, urls5, i, failUr3, return, writer4, writer3 }, { n$349, CatchVar859, e }) RESULT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar54, $irvar46, $irvar4, $irvar7, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar53, $irvar21, $irvar20, $irvar57, $irvar34, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$292, n$294, n$295, n$296, n$297, n$299, n$300, n$302, n$303, n$304, n$306, n$307, n$308, n$309, n$310, n$311, n$312, n$314, n$315, n$317, n$318, n$319, n$321, n$322, n$324, n$325, n$328, n$329, n$331, n$349, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, CatchVar859, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, CatchVar729, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, CatchVar818, $irvar53, $irvar21, CatchVar599, $irvar20, $irvar57, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, urls1, reader4, e, each_line2, $irvar14, reader5 }) JOIN LEFT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar54, $irvar46, $irvar4, $irvar7, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar53, $irvar21, $irvar20, $irvar57, $irvar34, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$292, n$294, n$295, n$296, n$297, n$299, n$300, n$302, n$303, n$304, n$306, n$307, n$308, n$309, n$310, n$311, n$312, n$314, n$315, n$317, n$318, n$319, n$321, n$322, n$324, n$325, n$328, n$329, n$331, n$349, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, CatchVar859, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, CatchVar729, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, CatchVar818, $irvar53, $irvar21, CatchVar599, $irvar20, $irvar57, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, urls1, reader4, e, each_line2, $irvar14, reader5 }) RIGHT: ({ failUr6, writer5, failUr4, start, urls6, writer6, failUr5, urls5, i, failUr3, return, writer4, writer3, $irvar61 }, { _, n$350, n$352, n$353 }) RESULT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar54, $irvar46, $irvar4, $irvar7, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar53, $irvar21, $irvar20, $irvar57, $irvar34, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, $irvar61, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$292, n$294, n$295, n$296, n$297, n$299, n$300, n$302, n$303, n$304, n$306, n$307, n$308, n$309, n$310, n$311, n$312, n$314, n$315, n$317, n$318, n$319, n$321, n$322, n$324, n$325, n$328, n$329, n$331, n$349, n$350, n$352, n$353, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, CatchVar859, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, CatchVar729, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, CatchVar818, $irvar53, $irvar21, CatchVar599, $irvar20, $irvar57, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, urls1, reader4, e, each_line2, $irvar14, reader5 }) JOIN LEFT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar54, $irvar46, $irvar4, $irvar7, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar53, $irvar21, $irvar20, $irvar57, $irvar34, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, $irvar61, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$292, n$294, n$295, n$296, n$297, n$299, n$300, n$302, n$303, n$304, n$306, n$307, n$308, n$309, n$310, n$311, n$312, n$314, n$315, n$317, n$318, n$319, n$321, n$322, n$324, n$325, n$328, n$329, n$331, n$349, n$350, n$352, n$353, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, CatchVar859, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, CatchVar729, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, CatchVar818, $irvar53, $irvar21, CatchVar599, $irvar20, $irvar57, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, urls1, reader4, e, each_line2, $irvar14, reader5 }) RIGHT: ({ failUr6, writer5, failUr4, start, urls6, writer6, failUr5, urls5, i, failUr3, return, writer4, writer3 }, { _, n$354, n$356, n$357, n$358, $irvar61 }) RESULT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar54, $irvar46, $irvar4, $irvar7, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar53, $irvar21, $irvar20, $irvar57, $irvar34, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, $irvar61, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$292, n$294, n$295, n$296, n$297, n$299, n$300, n$302, n$303, n$304, n$306, n$307, n$308, n$309, n$310, n$311, n$312, n$314, n$315, n$317, n$318, n$319, n$321, n$322, n$324, n$325, n$328, n$329, n$331, n$349, n$350, n$352, n$353, n$354, n$356, n$357, n$358, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, CatchVar859, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, CatchVar729, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, CatchVar818, $irvar53, $irvar21, CatchVar599, $irvar20, $irvar57, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, urls1, $irvar61, reader4, e, each_line2, $irvar14, reader5 }) JOIN LEFT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar54, $irvar46, $irvar4, $irvar7, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar53, $irvar21, $irvar20, $irvar57, $irvar34, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, $irvar61, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$292, n$294, n$295, n$296, n$297, n$299, n$300, n$302, n$303, n$304, n$306, n$307, n$308, n$309, n$310, n$311, n$312, n$314, n$315, n$317, n$318, n$319, n$321, n$322, n$324, n$325, n$328, n$329, n$331, n$349, n$350, n$352, n$353, n$354, n$356, n$357, n$358, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, CatchVar859, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, CatchVar729, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, CatchVar818, $irvar53, $irvar21, CatchVar599, $irvar20, $irvar57, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, urls1, $irvar61, reader4, e, each_line2, $irvar14, reader5 }) RIGHT: ({ failUr6, writer5, failUr4, start, urls6, writer6, failUr5, urls5, i, failUr3, return, writer4, writer3 }, { _, n$359, n$361 }) RESULT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar54, $irvar46, $irvar4, $irvar7, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar53, $irvar21, $irvar20, $irvar57, $irvar34, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, $irvar61, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$292, n$294, n$295, n$296, n$297, n$299, n$300, n$302, n$303, n$304, n$306, n$307, n$308, n$309, n$310, n$311, n$312, n$314, n$315, n$317, n$318, n$319, n$321, n$322, n$324, n$325, n$328, n$329, n$331, n$349, n$350, n$352, n$353, n$354, n$356, n$357, n$358, n$359, n$361, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, CatchVar859, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, CatchVar729, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, CatchVar818, $irvar53, $irvar21, CatchVar599, $irvar20, $irvar57, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, urls1, $irvar61, reader4, e, each_line2, $irvar14, reader5 }) JOIN LEFT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar54, $irvar46, $irvar4, $irvar7, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar53, $irvar21, $irvar20, $irvar57, $irvar34, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, $irvar61, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$292, n$294, n$295, n$296, n$297, n$299, n$300, n$302, n$303, n$304, n$306, n$307, n$308, n$309, n$310, n$311, n$312, n$314, n$315, n$317, n$318, n$319, n$321, n$322, n$324, n$325, n$328, n$329, n$331, n$349, n$350, n$352, n$353, n$354, n$356, n$357, n$358, n$359, n$361, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, CatchVar859, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, CatchVar729, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, CatchVar818, $irvar53, $irvar21, CatchVar599, $irvar20, $irvar57, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, urls1, $irvar61, reader4, e, each_line2, $irvar14, reader5 }) RIGHT: ({ failUr6, writer5, failUr4, start, urls6, writer6, failUr5, urls5, i, failUr3, return, writer4, writer3 }, { _, n$362, n$364 }) RESULT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar54, $irvar46, $irvar4, $irvar7, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar53, $irvar21, $irvar20, $irvar57, $irvar34, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, $irvar61, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$292, n$294, n$295, n$296, n$297, n$299, n$300, n$302, n$303, n$304, n$306, n$307, n$308, n$309, n$310, n$311, n$312, n$314, n$315, n$317, n$318, n$319, n$321, n$322, n$324, n$325, n$328, n$329, n$331, n$349, n$350, n$352, n$353, n$354, n$356, n$357, n$358, n$359, n$361, n$362, n$364, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, CatchVar859, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, CatchVar729, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, CatchVar818, $irvar53, $irvar21, CatchVar599, $irvar20, $irvar57, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, urls1, $irvar61, reader4, e, each_line2, $irvar14, reader5 }) JOIN LEFT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar54, $irvar46, $irvar4, $irvar7, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar53, $irvar21, $irvar20, $irvar57, $irvar34, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, $irvar61, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$292, n$294, n$295, n$296, n$297, n$299, n$300, n$302, n$303, n$304, n$306, n$307, n$308, n$309, n$310, n$311, n$312, n$314, n$315, n$317, n$318, n$319, n$321, n$322, n$324, n$325, n$328, n$329, n$331, n$349, n$350, n$352, n$353, n$354, n$356, n$357, n$358, n$359, n$361, n$362, n$364, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, CatchVar859, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, CatchVar729, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, CatchVar818, $irvar53, $irvar21, CatchVar599, $irvar20, $irvar57, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, urls1, $irvar61, reader4, e, each_line2, $irvar14, reader5 }) RIGHT: ({ failUr6, writer5, failUr4, start, urls6, writer6, failUr5, urls5, i, failUr3, return, writer4, writer3 }, { n$365 }) RESULT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar54, $irvar46, $irvar4, $irvar7, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar53, $irvar21, $irvar20, $irvar57, $irvar34, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, $irvar61, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$292, n$294, n$295, n$296, n$297, n$299, n$300, n$302, n$303, n$304, n$306, n$307, n$308, n$309, n$310, n$311, n$312, n$314, n$315, n$317, n$318, n$319, n$321, n$322, n$324, n$325, n$328, n$329, n$331, n$349, n$350, n$352, n$353, n$354, n$356, n$357, n$358, n$359, n$361, n$362, n$364, n$365, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, CatchVar859, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, CatchVar729, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, CatchVar818, $irvar53, $irvar21, CatchVar599, $irvar20, $irvar57, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, urls1, $irvar61, reader4, e, each_line2, $irvar14, reader5 }) JOIN LEFT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar54, $irvar46, $irvar4, $irvar7, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar53, $irvar21, $irvar20, $irvar57, $irvar34, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, $irvar61, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$292, n$294, n$295, n$296, n$297, n$299, n$300, n$302, n$303, n$304, n$306, n$307, n$308, n$309, n$310, n$311, n$312, n$314, n$315, n$317, n$318, n$319, n$321, n$322, n$324, n$325, n$328, n$329, n$331, n$349, n$350, n$352, n$353, n$354, n$356, n$357, n$358, n$359, n$361, n$362, n$364, n$365, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, CatchVar859, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, CatchVar729, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, CatchVar818, $irvar53, $irvar21, CatchVar599, $irvar20, $irvar57, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, urls1, $irvar61, reader4, e, each_line2, $irvar14, reader5 }) RIGHT: ({ failUr6, writer5, failUr4, start, urls6, writer6, failUr5, i, failUr3, return, writer4, writer3 }, { }) RESULT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar54, $irvar46, $irvar4, $irvar7, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar53, $irvar21, $irvar20, $irvar57, $irvar34, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, $irvar61, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$292, n$294, n$295, n$296, n$297, n$299, n$300, n$302, n$303, n$304, n$306, n$307, n$308, n$309, n$310, n$311, n$312, n$314, n$315, n$317, n$318, n$319, n$321, n$322, n$324, n$325, n$328, n$329, n$331, n$349, n$350, n$352, n$353, n$354, n$356, n$357, n$358, n$359, n$361, n$362, n$364, n$365, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, CatchVar859, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, CatchVar729, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, CatchVar818, $irvar53, $irvar21, CatchVar599, $irvar20, $irvar57, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, urls1, $irvar61, reader4, e, each_line2, $irvar14, reader5 }) JOIN LEFT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar54, $irvar46, $irvar4, $irvar7, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar53, $irvar21, $irvar20, $irvar57, $irvar34, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, $irvar61, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$292, n$294, n$295, n$296, n$297, n$299, n$300, n$302, n$303, n$304, n$306, n$307, n$308, n$309, n$310, n$311, n$312, n$314, n$315, n$317, n$318, n$319, n$321, n$322, n$324, n$325, n$328, n$329, n$331, n$349, n$350, n$352, n$353, n$354, n$356, n$357, n$358, n$359, n$361, n$362, n$364, n$365, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, CatchVar859, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, CatchVar729, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, CatchVar818, $irvar53, $irvar21, CatchVar599, $irvar20, $irvar57, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, urls1, $irvar61, reader4, e, each_line2, $irvar14, reader5 }) RIGHT: ({ failUr6, writer5, failUr4, start, urls6, writer6, failUr5, i, $irvar62, failUr3, return, writer4, writer3 }, { _, n$366, n$368 }) RESULT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar54, $irvar46, $irvar4, $irvar7, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar53, $irvar21, $irvar62, $irvar20, $irvar57, $irvar34, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, $irvar61, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$292, n$294, n$295, n$296, n$297, n$299, n$300, n$302, n$303, n$304, n$306, n$307, n$308, n$309, n$310, n$311, n$312, n$314, n$315, n$317, n$318, n$319, n$321, n$322, n$324, n$325, n$328, n$329, n$331, n$349, n$350, n$352, n$353, n$354, n$356, n$357, n$358, n$359, n$361, n$362, n$364, n$365, n$366, n$368, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, CatchVar859, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, CatchVar729, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, CatchVar818, $irvar53, $irvar21, CatchVar599, $irvar20, $irvar57, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, urls1, $irvar61, reader4, e, each_line2, $irvar14, reader5 }) JOIN LEFT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar54, $irvar46, $irvar4, $irvar7, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar53, $irvar21, $irvar62, $irvar20, $irvar57, $irvar34, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, $irvar61, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$292, n$294, n$295, n$296, n$297, n$299, n$300, n$302, n$303, n$304, n$306, n$307, n$308, n$309, n$310, n$311, n$312, n$314, n$315, n$317, n$318, n$319, n$321, n$322, n$324, n$325, n$328, n$329, n$331, n$349, n$350, n$352, n$353, n$354, n$356, n$357, n$358, n$359, n$361, n$362, n$364, n$365, n$366, n$368, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, CatchVar859, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, CatchVar729, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, CatchVar818, $irvar53, $irvar21, CatchVar599, $irvar20, $irvar57, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, urls1, $irvar61, reader4, e, each_line2, $irvar14, reader5 }) RIGHT: ({ failUr6, writer5, failUr4, start, urls6, writer6, failUr5, i, failUr3, return, writer4, writer3 }, { n$369, n$370, $irvar62 }) RESULT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar54, $irvar46, $irvar4, $irvar7, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar53, $irvar21, $irvar62, $irvar20, $irvar57, $irvar34, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, $irvar61, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$292, n$294, n$295, n$296, n$297, n$299, n$300, n$302, n$303, n$304, n$306, n$307, n$308, n$309, n$310, n$311, n$312, n$314, n$315, n$317, n$318, n$319, n$321, n$322, n$324, n$325, n$328, n$329, n$331, n$349, n$350, n$352, n$353, n$354, n$356, n$357, n$358, n$359, n$361, n$362, n$364, n$365, n$366, n$368, n$369, n$370, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, CatchVar859, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, CatchVar729, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, CatchVar818, $irvar53, $irvar21, $irvar62, CatchVar599, $irvar20, $irvar57, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, urls1, $irvar61, reader4, e, each_line2, $irvar14, reader5 }) JOIN LEFT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar54, $irvar46, $irvar4, $irvar7, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar53, $irvar21, $irvar62, $irvar20, $irvar57, $irvar34, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, $irvar61, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$292, n$294, n$295, n$296, n$297, n$299, n$300, n$302, n$303, n$304, n$306, n$307, n$308, n$309, n$310, n$311, n$312, n$314, n$315, n$317, n$318, n$319, n$321, n$322, n$324, n$325, n$328, n$329, n$331, n$349, n$350, n$352, n$353, n$354, n$356, n$357, n$358, n$359, n$361, n$362, n$364, n$365, n$366, n$368, n$369, n$370, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, CatchVar859, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, CatchVar729, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, CatchVar818, $irvar53, $irvar21, $irvar62, CatchVar599, $irvar20, $irvar57, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, urls1, $irvar61, reader4, e, each_line2, $irvar14, reader5 }) RIGHT: ({ failUr6, writer5, failUr4, start, writer6, failUr5, failUr3, writer4, writer3 }, { n$369, n$370, urls6, i, $irvar62, return }) RESULT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar54, $irvar46, $irvar4, $irvar7, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar53, $irvar21, $irvar62, $irvar20, $irvar57, $irvar34, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, $irvar61, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$292, n$294, n$295, n$296, n$297, n$299, n$300, n$302, n$303, n$304, n$306, n$307, n$308, n$309, n$310, n$311, n$312, n$314, n$315, n$317, n$318, n$319, n$321, n$322, n$324, n$325, n$328, n$329, n$331, n$349, n$350, n$352, n$353, n$354, n$356, n$357, n$358, n$359, n$361, n$362, n$364, n$365, n$366, n$368, n$369, n$370, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, CatchVar859, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, CatchVar729, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, CatchVar818, $irvar53, $irvar21, $irvar62, CatchVar599, $irvar20, $irvar57, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, urls1, $irvar61, reader4, e, each_line2, $irvar14, reader5 }) JOIN LEFT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar54, $irvar46, $irvar4, $irvar7, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar53, $irvar21, $irvar62, $irvar20, $irvar57, $irvar34, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, $irvar61, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$292, n$294, n$295, n$296, n$297, n$299, n$300, n$302, n$303, n$304, n$306, n$307, n$308, n$309, n$310, n$311, n$312, n$314, n$315, n$317, n$318, n$319, n$321, n$322, n$324, n$325, n$328, n$329, n$331, n$349, n$350, n$352, n$353, n$354, n$356, n$357, n$358, n$359, n$361, n$362, n$364, n$365, n$366, n$368, n$369, n$370, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, CatchVar859, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, CatchVar729, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, CatchVar818, $irvar53, $irvar21, $irvar62, CatchVar599, $irvar20, $irvar57, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, urls1, $irvar61, reader4, e, each_line2, $irvar14, reader5 }) RIGHT: ({ failUr6, writer5, failUr4, start, urls6, $irvar63, writer6, failUr5, i, failUr3, return, writer4, writer3 }, { n$371 }) RESULT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar43, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar54, $irvar46, $irvar4, $irvar7, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar53, $irvar21, $irvar62, $irvar20, $irvar57, $irvar34, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, $irvar61, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$292, n$294, n$295, n$296, n$297, n$299, n$300, n$302, n$303, n$304, n$306, n$307, n$308, n$309, n$310, n$311, n$312, n$314, n$315, n$317, n$318, n$319, n$321, n$322, n$324, n$325, n$328, n$329, n$331, n$349, n$350, n$352, n$353, n$354, n$356, n$357, n$358, n$359, n$361, n$362, n$364, n$365, n$366, n$368, n$369, n$370, n$371, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, CatchVar859, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, CatchVar729, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, CatchVar818, $irvar53, $irvar21, $irvar62, CatchVar599, $irvar20, $irvar57, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, urls1, $irvar61, reader4, e, each_line2, $irvar14, reader5 }) JOIN LEFT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar43, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar54, $irvar46, $irvar4, $irvar7, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar53, $irvar21, $irvar62, $irvar20, $irvar57, $irvar34, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, $irvar61, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$292, n$294, n$295, n$296, n$297, n$299, n$300, n$302, n$303, n$304, n$306, n$307, n$308, n$309, n$310, n$311, n$312, n$314, n$315, n$317, n$318, n$319, n$321, n$322, n$324, n$325, n$328, n$329, n$331, n$349, n$350, n$352, n$353, n$354, n$356, n$357, n$358, n$359, n$361, n$362, n$364, n$365, n$366, n$368, n$369, n$370, n$371, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, CatchVar859, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, CatchVar729, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, CatchVar818, $irvar53, $irvar21, $irvar62, CatchVar599, $irvar20, $irvar57, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, urls1, $irvar61, reader4, e, each_line2, $irvar14, reader5 }) RIGHT: ({ failUr6, writer5, failUr4, start, urls6, $irvar63, writer6, failUr5, i, failUr3, return, writer4, writer3, $irvar64 }, { n$372, n$373 }) RESULT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar43, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar54, $irvar46, $irvar4, $irvar7, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar53, $irvar21, $irvar62, $irvar20, $irvar57, $irvar34, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, $irvar64, $irvar61, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$292, n$294, n$295, n$296, n$297, n$299, n$300, n$302, n$303, n$304, n$306, n$307, n$308, n$309, n$310, n$311, n$312, n$314, n$315, n$317, n$318, n$319, n$321, n$322, n$324, n$325, n$328, n$329, n$331, n$349, n$350, n$352, n$353, n$354, n$356, n$357, n$358, n$359, n$361, n$362, n$364, n$365, n$366, n$368, n$369, n$370, n$371, n$372, n$373, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, CatchVar859, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, CatchVar729, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, CatchVar818, $irvar53, $irvar21, $irvar62, CatchVar599, $irvar20, $irvar57, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, urls1, $irvar61, reader4, e, each_line2, $irvar14, reader5 }) JOIN LEFT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar43, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar54, $irvar46, $irvar4, $irvar7, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar53, $irvar21, $irvar62, $irvar20, $irvar57, $irvar34, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, $irvar64, $irvar61, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$292, n$294, n$295, n$296, n$297, n$299, n$300, n$302, n$303, n$304, n$306, n$307, n$308, n$309, n$310, n$311, n$312, n$314, n$315, n$317, n$318, n$319, n$321, n$322, n$324, n$325, n$328, n$329, n$331, n$349, n$350, n$352, n$353, n$354, n$356, n$357, n$358, n$359, n$361, n$362, n$364, n$365, n$366, n$368, n$369, n$370, n$371, n$372, n$373, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, CatchVar859, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, CatchVar729, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, CatchVar818, $irvar53, $irvar21, $irvar62, CatchVar599, $irvar20, $irvar57, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, urls1, $irvar61, reader4, e, each_line2, $irvar14, reader5 }) RIGHT: ({ failUr6, writer5, failUr4, start, urls6, $irvar63, writer6, failUr5, i, failUr3, return, writer4, writer3, $irvar65 }, { _, n$374, n$376, $irvar64 }) RESULT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar43, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar54, $irvar46, $irvar4, $irvar7, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar53, $irvar21, $irvar62, $irvar20, $irvar57, $irvar34, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, $irvar64, $irvar65, $irvar61, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$292, n$294, n$295, n$296, n$297, n$299, n$300, n$302, n$303, n$304, n$306, n$307, n$308, n$309, n$310, n$311, n$312, n$314, n$315, n$317, n$318, n$319, n$321, n$322, n$324, n$325, n$328, n$329, n$331, n$349, n$350, n$352, n$353, n$354, n$356, n$357, n$358, n$359, n$361, n$362, n$364, n$365, n$366, n$368, n$369, n$370, n$371, n$372, n$373, n$374, n$376, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, CatchVar859, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, CatchVar729, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, CatchVar818, $irvar53, $irvar21, $irvar62, CatchVar599, $irvar20, $irvar57, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, urls1, $irvar64, $irvar61, reader4, e, each_line2, $irvar14, reader5 }) JOIN LEFT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar43, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar54, $irvar46, $irvar4, $irvar7, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar53, $irvar21, $irvar62, $irvar20, $irvar57, $irvar34, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, $irvar64, $irvar65, $irvar61, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$292, n$294, n$295, n$296, n$297, n$299, n$300, n$302, n$303, n$304, n$306, n$307, n$308, n$309, n$310, n$311, n$312, n$314, n$315, n$317, n$318, n$319, n$321, n$322, n$324, n$325, n$328, n$329, n$331, n$349, n$350, n$352, n$353, n$354, n$356, n$357, n$358, n$359, n$361, n$362, n$364, n$365, n$366, n$368, n$369, n$370, n$371, n$372, n$373, n$374, n$376, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, CatchVar859, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, CatchVar729, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, CatchVar818, $irvar53, $irvar21, $irvar62, CatchVar599, $irvar20, $irvar57, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, urls1, $irvar64, $irvar61, reader4, e, each_line2, $irvar14, reader5 }) RIGHT: ({ failUr6, $irvar66, writer5, failUr4, start, urls6, $irvar63, writer6, failUr5, i, failUr3, return, writer4, writer3 }, { _, n$377, n$379, n$380, $irvar65 }) RESULT: ({ failUr6, $irvar66, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar43, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar54, $irvar46, $irvar4, $irvar7, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar53, $irvar21, $irvar62, $irvar20, $irvar57, $irvar34, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, $irvar64, $irvar65, $irvar61, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$292, n$294, n$295, n$296, n$297, n$299, n$300, n$302, n$303, n$304, n$306, n$307, n$308, n$309, n$310, n$311, n$312, n$314, n$315, n$317, n$318, n$319, n$321, n$322, n$324, n$325, n$328, n$329, n$331, n$349, n$350, n$352, n$353, n$354, n$356, n$357, n$358, n$359, n$361, n$362, n$364, n$365, n$366, n$368, n$369, n$370, n$371, n$372, n$373, n$374, n$376, n$377, n$379, n$380, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, CatchVar859, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, CatchVar729, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, CatchVar818, $irvar53, $irvar21, $irvar62, CatchVar599, $irvar20, $irvar57, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, urls1, $irvar64, $irvar65, $irvar61, reader4, e, each_line2, $irvar14, reader5 }) JOIN LEFT: ({ failUr6, $irvar66, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar43, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar54, $irvar46, $irvar4, $irvar7, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar53, $irvar21, $irvar62, $irvar20, $irvar57, $irvar34, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, $irvar64, $irvar65, $irvar61, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$292, n$294, n$295, n$296, n$297, n$299, n$300, n$302, n$303, n$304, n$306, n$307, n$308, n$309, n$310, n$311, n$312, n$314, n$315, n$317, n$318, n$319, n$321, n$322, n$324, n$325, n$328, n$329, n$331, n$349, n$350, n$352, n$353, n$354, n$356, n$357, n$358, n$359, n$361, n$362, n$364, n$365, n$366, n$368, n$369, n$370, n$371, n$372, n$373, n$374, n$376, n$377, n$379, n$380, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, CatchVar859, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, CatchVar729, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, CatchVar818, $irvar53, $irvar21, $irvar62, CatchVar599, $irvar20, $irvar57, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, urls1, $irvar64, $irvar65, $irvar61, reader4, e, each_line2, $irvar14, reader5 }) RIGHT: ({ failUr6, writer5, failUr4, start, urls6, $irvar63, writer6, failUr5, i, failUr3, return, $irvar67, writer4, writer3 }, { _, n$381, n$383, $irvar66 }) RESULT: ({ failUr6, $irvar66, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar43, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar54, $irvar46, $irvar4, $irvar7, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar53, $irvar21, $irvar62, $irvar20, $irvar57, $irvar34, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar67, $irvar2, writer4, $irvar33, $irvar15, writer3, $irvar64, $irvar65, $irvar61, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$292, n$294, n$295, n$296, n$297, n$299, n$300, n$302, n$303, n$304, n$306, n$307, n$308, n$309, n$310, n$311, n$312, n$314, n$315, n$317, n$318, n$319, n$321, n$322, n$324, n$325, n$328, n$329, n$331, n$349, n$350, n$352, n$353, n$354, n$356, n$357, n$358, n$359, n$361, n$362, n$364, n$365, n$366, n$368, n$369, n$370, n$371, n$372, n$373, n$374, n$376, n$377, n$379, n$380, n$381, n$383, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, $irvar66, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, CatchVar859, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, CatchVar729, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, CatchVar818, $irvar53, $irvar21, $irvar62, CatchVar599, $irvar20, $irvar57, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, urls1, $irvar64, $irvar65, $irvar61, reader4, e, each_line2, $irvar14, reader5 }) JOIN LEFT: ({ failUr6, $irvar66, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar43, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar54, $irvar46, $irvar4, $irvar7, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar53, $irvar21, $irvar62, $irvar20, $irvar57, $irvar34, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar67, $irvar2, writer4, $irvar33, $irvar15, writer3, $irvar64, $irvar65, $irvar61, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$292, n$294, n$295, n$296, n$297, n$299, n$300, n$302, n$303, n$304, n$306, n$307, n$308, n$309, n$310, n$311, n$312, n$314, n$315, n$317, n$318, n$319, n$321, n$322, n$324, n$325, n$328, n$329, n$331, n$349, n$350, n$352, n$353, n$354, n$356, n$357, n$358, n$359, n$361, n$362, n$364, n$365, n$366, n$368, n$369, n$370, n$371, n$372, n$373, n$374, n$376, n$377, n$379, n$380, n$381, n$383, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, $irvar66, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, CatchVar859, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, CatchVar729, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, CatchVar818, $irvar53, $irvar21, $irvar62, CatchVar599, $irvar20, $irvar57, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, urls1, $irvar64, $irvar65, $irvar61, reader4, e, each_line2, $irvar14, reader5 }) RIGHT: ({ failUr6, writer5, failUr4, start, urls6, writer6, failUr5, i, failUr3, return, writer4, writer3 }, { _, n$384, n$386, n$387, $irvar63, $irvar67 }) RESULT: ({ failUr6, $irvar66, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar43, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar54, $irvar46, $irvar4, $irvar7, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar53, $irvar21, $irvar62, $irvar20, $irvar57, $irvar34, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar67, $irvar2, writer4, $irvar33, $irvar15, writer3, $irvar64, $irvar65, $irvar61, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$292, n$294, n$295, n$296, n$297, n$299, n$300, n$302, n$303, n$304, n$306, n$307, n$308, n$309, n$310, n$311, n$312, n$314, n$315, n$317, n$318, n$319, n$321, n$322, n$324, n$325, n$328, n$329, n$331, n$349, n$350, n$352, n$353, n$354, n$356, n$357, n$358, n$359, n$361, n$362, n$364, n$365, n$366, n$368, n$369, n$370, n$371, n$372, n$373, n$374, n$376, n$377, n$379, n$380, n$381, n$383, n$384, n$386, n$387, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, $irvar66, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar43, CatchVar859, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, CatchVar729, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, CatchVar818, $irvar53, $irvar21, $irvar62, CatchVar599, $irvar20, $irvar57, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar67, $irvar2, writer4, $irvar33, $irvar15, writer3, urls1, $irvar64, $irvar65, $irvar61, reader4, e, each_line2, $irvar14, reader5 }) JOIN LEFT: ({ failUr6, $irvar66, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar43, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar54, $irvar46, $irvar4, $irvar7, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar53, $irvar21, $irvar62, $irvar20, $irvar57, $irvar34, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar67, $irvar2, writer4, $irvar33, $irvar15, writer3, $irvar64, $irvar65, $irvar61, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$292, n$294, n$295, n$296, n$297, n$299, n$300, n$302, n$303, n$304, n$306, n$307, n$308, n$309, n$310, n$311, n$312, n$314, n$315, n$317, n$318, n$319, n$321, n$322, n$324, n$325, n$328, n$329, n$331, n$349, n$350, n$352, n$353, n$354, n$356, n$357, n$358, n$359, n$361, n$362, n$364, n$365, n$366, n$368, n$369, n$370, n$371, n$372, n$373, n$374, n$376, n$377, n$379, n$380, n$381, n$383, n$384, n$386, n$387, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, $irvar66, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar43, CatchVar859, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, CatchVar729, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, CatchVar818, $irvar53, $irvar21, $irvar62, CatchVar599, $irvar20, $irvar57, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar67, $irvar2, writer4, $irvar33, $irvar15, writer3, urls1, $irvar64, $irvar65, $irvar61, reader4, e, each_line2, $irvar14, reader5 }) RIGHT: ({ failUr6, writer5, failUr4, start, urls6, e1, writer6, failUr5, i, failUr3, return, writer4, writer3 }, { n$390, CatchVar948 }) RESULT: ({ failUr6, $irvar66, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar43, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar54, $irvar46, $irvar4, $irvar7, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar53, $irvar21, $irvar62, $irvar20, $irvar57, $irvar34, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar67, $irvar2, writer4, $irvar33, $irvar15, writer3, $irvar64, $irvar65, $irvar61, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$292, n$294, n$295, n$296, n$297, n$299, n$300, n$302, n$303, n$304, n$306, n$307, n$308, n$309, n$310, n$311, n$312, n$314, n$315, n$317, n$318, n$319, n$321, n$322, n$324, n$325, n$328, n$329, n$331, n$349, n$350, n$352, n$353, n$354, n$356, n$357, n$358, n$359, n$361, n$362, n$364, n$365, n$366, n$368, n$369, n$370, n$371, n$372, n$373, n$374, n$376, n$377, n$379, n$380, n$381, n$383, n$384, n$386, n$387, n$390, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, $irvar66, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar43, CatchVar859, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, CatchVar948, CatchVar729, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, CatchVar818, $irvar53, $irvar21, $irvar62, CatchVar599, $irvar20, $irvar57, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar67, $irvar2, writer4, $irvar33, $irvar15, writer3, urls1, $irvar64, $irvar65, $irvar61, reader4, e, each_line2, $irvar14, reader5 }) JOIN LEFT: ({ failUr6, $irvar66, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar43, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar54, $irvar46, $irvar4, $irvar7, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar53, $irvar21, $irvar62, $irvar20, $irvar57, $irvar34, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar67, $irvar2, writer4, $irvar33, $irvar15, writer3, $irvar64, $irvar65, $irvar61, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$292, n$294, n$295, n$296, n$297, n$299, n$300, n$302, n$303, n$304, n$306, n$307, n$308, n$309, n$310, n$311, n$312, n$314, n$315, n$317, n$318, n$319, n$321, n$322, n$324, n$325, n$328, n$329, n$331, n$349, n$350, n$352, n$353, n$354, n$356, n$357, n$358, n$359, n$361, n$362, n$364, n$365, n$366, n$368, n$369, n$370, n$371, n$372, n$373, n$374, n$376, n$377, n$379, n$380, n$381, n$383, n$384, n$386, n$387, n$390, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, $irvar66, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar43, CatchVar859, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, CatchVar948, CatchVar729, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, CatchVar818, $irvar53, $irvar21, $irvar62, CatchVar599, $irvar20, $irvar57, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar67, $irvar2, writer4, $irvar33, $irvar15, writer3, urls1, $irvar64, $irvar65, $irvar61, reader4, e, each_line2, $irvar14, reader5 }) RIGHT: ({ failUr6, writer5, failUr4, start, urls6, writer6, failUr5, i, failUr3, return, writer4, writer3 }, { _, n$391, n$393, e1 }) RESULT: ({ failUr6, $irvar66, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar43, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar54, $irvar46, $irvar4, $irvar7, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar53, $irvar21, $irvar62, $irvar20, $irvar57, $irvar34, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar67, $irvar2, writer4, $irvar33, $irvar15, writer3, $irvar64, $irvar65, $irvar61, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$292, n$294, n$295, n$296, n$297, n$299, n$300, n$302, n$303, n$304, n$306, n$307, n$308, n$309, n$310, n$311, n$312, n$314, n$315, n$317, n$318, n$319, n$321, n$322, n$324, n$325, n$328, n$329, n$331, n$349, n$350, n$352, n$353, n$354, n$356, n$357, n$358, n$359, n$361, n$362, n$364, n$365, n$366, n$368, n$369, n$370, n$371, n$372, n$373, n$374, n$376, n$377, n$379, n$380, n$381, n$383, n$384, n$386, n$387, n$390, n$391, n$393, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, $irvar66, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar43, CatchVar859, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, CatchVar948, CatchVar729, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, CatchVar818, $irvar53, $irvar21, $irvar62, CatchVar599, $irvar20, $irvar57, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar67, $irvar2, writer4, $irvar33, $irvar15, writer3, urls1, $irvar64, $irvar65, $irvar61, reader4, e, each_line2, $irvar14, reader5 }) JOIN LEFT: ({ failUr6, $irvar66, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar43, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar54, $irvar46, $irvar4, $irvar7, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar53, $irvar21, $irvar62, $irvar20, $irvar57, $irvar34, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar67, $irvar2, writer4, $irvar33, $irvar15, writer3, $irvar64, $irvar65, $irvar61, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$292, n$294, n$295, n$296, n$297, n$299, n$300, n$302, n$303, n$304, n$306, n$307, n$308, n$309, n$310, n$311, n$312, n$314, n$315, n$317, n$318, n$319, n$321, n$322, n$324, n$325, n$328, n$329, n$331, n$349, n$350, n$352, n$353, n$354, n$356, n$357, n$358, n$359, n$361, n$362, n$364, n$365, n$366, n$368, n$369, n$370, n$371, n$372, n$373, n$374, n$376, n$377, n$379, n$380, n$381, n$383, n$384, n$386, n$387, n$390, n$391, n$393, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, $irvar66, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar43, CatchVar859, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, CatchVar948, CatchVar729, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, CatchVar818, $irvar53, $irvar21, $irvar62, CatchVar599, $irvar20, $irvar57, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar67, $irvar2, writer4, $irvar33, $irvar15, writer3, urls1, $irvar64, $irvar65, $irvar61, reader4, e, each_line2, $irvar14, reader5 }) RIGHT: ({ failUr6, writer5, failUr4, start, urls6, writer6, failUr5, i, failUr3, return, writer4, writer3 }, { n$411, CatchVar990, e }) RESULT: ({ failUr6, $irvar66, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar43, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar54, $irvar46, $irvar4, $irvar7, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar53, $irvar21, $irvar62, $irvar20, $irvar57, $irvar34, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar67, $irvar2, writer4, $irvar33, $irvar15, writer3, $irvar64, $irvar65, $irvar61, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$292, n$294, n$295, n$296, n$297, n$299, n$300, n$302, n$303, n$304, n$306, n$307, n$308, n$309, n$310, n$311, n$312, n$314, n$315, n$317, n$318, n$319, n$321, n$322, n$324, n$325, n$328, n$329, n$331, n$349, n$350, n$352, n$353, n$354, n$356, n$357, n$358, n$359, n$361, n$362, n$364, n$365, n$366, n$368, n$369, n$370, n$371, n$372, n$373, n$374, n$376, n$377, n$379, n$380, n$381, n$383, n$384, n$386, n$387, n$390, n$391, n$393, n$411, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, $irvar66, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar43, CatchVar859, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, CatchVar948, CatchVar729, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, CatchVar990, i, $irvar28, $irvar36, $irvar19, CatchVar818, $irvar53, $irvar21, $irvar62, CatchVar599, $irvar20, $irvar57, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar67, $irvar2, writer4, $irvar33, $irvar15, writer3, urls1, $irvar64, $irvar65, $irvar61, reader4, e, each_line2, $irvar14, reader5 }) JOIN LEFT: ({ failUr6, $irvar66, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar43, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar54, $irvar46, $irvar4, $irvar7, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar53, $irvar21, $irvar62, $irvar20, $irvar57, $irvar34, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar67, $irvar2, writer4, $irvar33, $irvar15, writer3, $irvar64, $irvar65, $irvar61, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$292, n$294, n$295, n$296, n$297, n$299, n$300, n$302, n$303, n$304, n$306, n$307, n$308, n$309, n$310, n$311, n$312, n$314, n$315, n$317, n$318, n$319, n$321, n$322, n$324, n$325, n$328, n$329, n$331, n$349, n$350, n$352, n$353, n$354, n$356, n$357, n$358, n$359, n$361, n$362, n$364, n$365, n$366, n$368, n$369, n$370, n$371, n$372, n$373, n$374, n$376, n$377, n$379, n$380, n$381, n$383, n$384, n$386, n$387, n$390, n$391, n$393, n$411, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, $irvar66, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar43, CatchVar859, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, CatchVar948, CatchVar729, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, CatchVar990, i, $irvar28, $irvar36, $irvar19, CatchVar818, $irvar53, $irvar21, $irvar62, CatchVar599, $irvar20, $irvar57, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar67, $irvar2, writer4, $irvar33, $irvar15, writer3, urls1, $irvar64, $irvar65, $irvar61, reader4, e, each_line2, $irvar14, reader5 }) RIGHT: ({ failUr6, writer5, failUr4, start, urls6, writer6, failUr5, i, failUr3, return, writer4, $irvar71, writer3 }, { _, n$412, n$414, n$415 }) RESULT: ({ failUr6, $irvar66, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar43, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar54, $irvar46, $irvar4, $irvar7, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar53, $irvar21, $irvar62, $irvar20, $irvar57, $irvar34, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar67, $irvar2, writer4, $irvar71, $irvar33, $irvar15, writer3, $irvar64, $irvar65, $irvar61, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$292, n$294, n$295, n$296, n$297, n$299, n$300, n$302, n$303, n$304, n$306, n$307, n$308, n$309, n$310, n$311, n$312, n$314, n$315, n$317, n$318, n$319, n$321, n$322, n$324, n$325, n$328, n$329, n$331, n$349, n$350, n$352, n$353, n$354, n$356, n$357, n$358, n$359, n$361, n$362, n$364, n$365, n$366, n$368, n$369, n$370, n$371, n$372, n$373, n$374, n$376, n$377, n$379, n$380, n$381, n$383, n$384, n$386, n$387, n$390, n$391, n$393, n$411, n$412, n$414, n$415, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, $irvar66, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar43, CatchVar859, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, CatchVar948, CatchVar729, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, CatchVar990, i, $irvar28, $irvar36, $irvar19, CatchVar818, $irvar53, $irvar21, $irvar62, CatchVar599, $irvar20, $irvar57, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar67, $irvar2, writer4, $irvar33, $irvar15, writer3, urls1, $irvar64, $irvar65, $irvar61, reader4, e, each_line2, $irvar14, reader5 }) JOIN LEFT: ({ failUr6, $irvar66, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar43, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar54, $irvar46, $irvar4, $irvar7, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar53, $irvar21, $irvar62, $irvar20, $irvar57, $irvar34, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar67, $irvar2, writer4, $irvar71, $irvar33, $irvar15, writer3, $irvar64, $irvar65, $irvar61, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$292, n$294, n$295, n$296, n$297, n$299, n$300, n$302, n$303, n$304, n$306, n$307, n$308, n$309, n$310, n$311, n$312, n$314, n$315, n$317, n$318, n$319, n$321, n$322, n$324, n$325, n$328, n$329, n$331, n$349, n$350, n$352, n$353, n$354, n$356, n$357, n$358, n$359, n$361, n$362, n$364, n$365, n$366, n$368, n$369, n$370, n$371, n$372, n$373, n$374, n$376, n$377, n$379, n$380, n$381, n$383, n$384, n$386, n$387, n$390, n$391, n$393, n$411, n$412, n$414, n$415, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, $irvar66, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar43, CatchVar859, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, CatchVar948, CatchVar729, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, CatchVar990, i, $irvar28, $irvar36, $irvar19, CatchVar818, $irvar53, $irvar21, $irvar62, CatchVar599, $irvar20, $irvar57, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar67, $irvar2, writer4, $irvar33, $irvar15, writer3, urls1, $irvar64, $irvar65, $irvar61, reader4, e, each_line2, $irvar14, reader5 }) RIGHT: ({ failUr6, writer5, failUr4, start, urls6, writer6, failUr5, i, failUr3, return, writer4, writer3 }, { _, n$416, n$418, n$419, n$420, $irvar71 }) RESULT: ({ failUr6, $irvar66, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar43, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar54, $irvar46, $irvar4, $irvar7, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar53, $irvar21, $irvar62, $irvar20, $irvar57, $irvar34, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar67, $irvar2, writer4, $irvar71, $irvar33, $irvar15, writer3, $irvar64, $irvar65, $irvar61, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$292, n$294, n$295, n$296, n$297, n$299, n$300, n$302, n$303, n$304, n$306, n$307, n$308, n$309, n$310, n$311, n$312, n$314, n$315, n$317, n$318, n$319, n$321, n$322, n$324, n$325, n$328, n$329, n$331, n$349, n$350, n$352, n$353, n$354, n$356, n$357, n$358, n$359, n$361, n$362, n$364, n$365, n$366, n$368, n$369, n$370, n$371, n$372, n$373, n$374, n$376, n$377, n$379, n$380, n$381, n$383, n$384, n$386, n$387, n$390, n$391, n$393, n$411, n$412, n$414, n$415, n$416, n$418, n$419, n$420, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, $irvar66, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar43, CatchVar859, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, CatchVar948, CatchVar729, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, CatchVar990, i, $irvar28, $irvar36, $irvar19, CatchVar818, $irvar53, $irvar21, $irvar62, CatchVar599, $irvar20, $irvar57, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar67, $irvar2, writer4, $irvar71, $irvar33, $irvar15, writer3, urls1, $irvar64, $irvar65, $irvar61, reader4, e, each_line2, $irvar14, reader5 }) JOIN LEFT: ({ failUr6, $irvar66, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar43, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar54, $irvar46, $irvar4, $irvar7, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar53, $irvar21, $irvar62, $irvar20, $irvar57, $irvar34, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar67, $irvar2, writer4, $irvar71, $irvar33, $irvar15, writer3, $irvar64, $irvar65, $irvar61, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$292, n$294, n$295, n$296, n$297, n$299, n$300, n$302, n$303, n$304, n$306, n$307, n$308, n$309, n$310, n$311, n$312, n$314, n$315, n$317, n$318, n$319, n$321, n$322, n$324, n$325, n$328, n$329, n$331, n$349, n$350, n$352, n$353, n$354, n$356, n$357, n$358, n$359, n$361, n$362, n$364, n$365, n$366, n$368, n$369, n$370, n$371, n$372, n$373, n$374, n$376, n$377, n$379, n$380, n$381, n$383, n$384, n$386, n$387, n$390, n$391, n$393, n$411, n$412, n$414, n$415, n$416, n$418, n$419, n$420, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, $irvar66, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar43, CatchVar859, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, CatchVar948, CatchVar729, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, CatchVar990, i, $irvar28, $irvar36, $irvar19, CatchVar818, $irvar53, $irvar21, $irvar62, CatchVar599, $irvar20, $irvar57, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar67, $irvar2, writer4, $irvar71, $irvar33, $irvar15, writer3, urls1, $irvar64, $irvar65, $irvar61, reader4, e, each_line2, $irvar14, reader5 }) RIGHT: ({ failUr6, writer5, failUr4, start, urls6, writer6, failUr5, i, failUr3, return, writer4, writer3 }, { _, n$421, n$423 }) RESULT: ({ failUr6, $irvar66, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar43, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar54, $irvar46, $irvar4, $irvar7, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar53, $irvar21, $irvar62, $irvar20, $irvar57, $irvar34, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar67, $irvar2, writer4, $irvar71, $irvar33, $irvar15, writer3, $irvar64, $irvar65, $irvar61, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$292, n$294, n$295, n$296, n$297, n$299, n$300, n$302, n$303, n$304, n$306, n$307, n$308, n$309, n$310, n$311, n$312, n$314, n$315, n$317, n$318, n$319, n$321, n$322, n$324, n$325, n$328, n$329, n$331, n$349, n$350, n$352, n$353, n$354, n$356, n$357, n$358, n$359, n$361, n$362, n$364, n$365, n$366, n$368, n$369, n$370, n$371, n$372, n$373, n$374, n$376, n$377, n$379, n$380, n$381, n$383, n$384, n$386, n$387, n$390, n$391, n$393, n$411, n$412, n$414, n$415, n$416, n$418, n$419, n$420, n$421, n$423, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, $irvar66, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar43, CatchVar859, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, CatchVar948, CatchVar729, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, CatchVar990, i, $irvar28, $irvar36, $irvar19, CatchVar818, $irvar53, $irvar21, $irvar62, CatchVar599, $irvar20, $irvar57, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar67, $irvar2, writer4, $irvar71, $irvar33, $irvar15, writer3, urls1, $irvar64, $irvar65, $irvar61, reader4, e, each_line2, $irvar14, reader5 }) JOIN LEFT: ({ failUr6, $irvar66, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar43, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar54, $irvar46, $irvar4, $irvar7, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar53, $irvar21, $irvar62, $irvar20, $irvar57, $irvar34, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar67, $irvar2, writer4, $irvar71, $irvar33, $irvar15, writer3, $irvar64, $irvar65, $irvar61, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$292, n$294, n$295, n$296, n$297, n$299, n$300, n$302, n$303, n$304, n$306, n$307, n$308, n$309, n$310, n$311, n$312, n$314, n$315, n$317, n$318, n$319, n$321, n$322, n$324, n$325, n$328, n$329, n$331, n$349, n$350, n$352, n$353, n$354, n$356, n$357, n$358, n$359, n$361, n$362, n$364, n$365, n$366, n$368, n$369, n$370, n$371, n$372, n$373, n$374, n$376, n$377, n$379, n$380, n$381, n$383, n$384, n$386, n$387, n$390, n$391, n$393, n$411, n$412, n$414, n$415, n$416, n$418, n$419, n$420, n$421, n$423, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, $irvar66, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar43, CatchVar859, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, CatchVar948, CatchVar729, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, CatchVar990, i, $irvar28, $irvar36, $irvar19, CatchVar818, $irvar53, $irvar21, $irvar62, CatchVar599, $irvar20, $irvar57, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar67, $irvar2, writer4, $irvar71, $irvar33, $irvar15, writer3, urls1, $irvar64, $irvar65, $irvar61, reader4, e, each_line2, $irvar14, reader5 }) RIGHT: ({ failUr6, writer5, failUr4, start, urls6, writer6, failUr5, i, failUr3, return, writer4, writer3 }, { _, n$424, n$426 }) RESULT: ({ failUr6, $irvar66, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar43, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar54, $irvar46, $irvar4, $irvar7, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar53, $irvar21, $irvar62, $irvar20, $irvar57, $irvar34, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar67, $irvar2, writer4, $irvar71, $irvar33, $irvar15, writer3, $irvar64, $irvar65, $irvar61, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$292, n$294, n$295, n$296, n$297, n$299, n$300, n$302, n$303, n$304, n$306, n$307, n$308, n$309, n$310, n$311, n$312, n$314, n$315, n$317, n$318, n$319, n$321, n$322, n$324, n$325, n$328, n$329, n$331, n$349, n$350, n$352, n$353, n$354, n$356, n$357, n$358, n$359, n$361, n$362, n$364, n$365, n$366, n$368, n$369, n$370, n$371, n$372, n$373, n$374, n$376, n$377, n$379, n$380, n$381, n$383, n$384, n$386, n$387, n$390, n$391, n$393, n$411, n$412, n$414, n$415, n$416, n$418, n$419, n$420, n$421, n$423, n$424, n$426, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, $irvar66, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar43, CatchVar859, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, CatchVar948, CatchVar729, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, CatchVar990, i, $irvar28, $irvar36, $irvar19, CatchVar818, $irvar53, $irvar21, $irvar62, CatchVar599, $irvar20, $irvar57, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar67, $irvar2, writer4, $irvar71, $irvar33, $irvar15, writer3, urls1, $irvar64, $irvar65, $irvar61, reader4, e, each_line2, $irvar14, reader5 }) JOIN LEFT: ({ failUr6, $irvar66, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar43, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar54, $irvar46, $irvar4, $irvar7, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar53, $irvar21, $irvar62, $irvar20, $irvar57, $irvar34, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar67, $irvar2, writer4, $irvar71, $irvar33, $irvar15, writer3, $irvar64, $irvar65, $irvar61, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$292, n$294, n$295, n$296, n$297, n$299, n$300, n$302, n$303, n$304, n$306, n$307, n$308, n$309, n$310, n$311, n$312, n$314, n$315, n$317, n$318, n$319, n$321, n$322, n$324, n$325, n$328, n$329, n$331, n$349, n$350, n$352, n$353, n$354, n$356, n$357, n$358, n$359, n$361, n$362, n$364, n$365, n$366, n$368, n$369, n$370, n$371, n$372, n$373, n$374, n$376, n$377, n$379, n$380, n$381, n$383, n$384, n$386, n$387, n$390, n$391, n$393, n$411, n$412, n$414, n$415, n$416, n$418, n$419, n$420, n$421, n$423, n$424, n$426, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, $irvar66, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar43, CatchVar859, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, CatchVar948, CatchVar729, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, CatchVar990, i, $irvar28, $irvar36, $irvar19, CatchVar818, $irvar53, $irvar21, $irvar62, CatchVar599, $irvar20, $irvar57, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar67, $irvar2, writer4, $irvar71, $irvar33, $irvar15, writer3, urls1, $irvar64, $irvar65, $irvar61, reader4, e, each_line2, $irvar14, reader5 }) RIGHT: ({ failUr6, writer5, failUr4, start, urls6, writer6, failUr5, i, failUr3, return, writer4, writer3 }, { n$427 }) RESULT: ({ failUr6, $irvar66, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar43, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar54, $irvar46, $irvar4, $irvar7, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar53, $irvar21, $irvar62, $irvar20, $irvar57, $irvar34, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar67, $irvar2, writer4, $irvar71, $irvar33, $irvar15, writer3, $irvar64, $irvar65, $irvar61, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$292, n$294, n$295, n$296, n$297, n$299, n$300, n$302, n$303, n$304, n$306, n$307, n$308, n$309, n$310, n$311, n$312, n$314, n$315, n$317, n$318, n$319, n$321, n$322, n$324, n$325, n$328, n$329, n$331, n$349, n$350, n$352, n$353, n$354, n$356, n$357, n$358, n$359, n$361, n$362, n$364, n$365, n$366, n$368, n$369, n$370, n$371, n$372, n$373, n$374, n$376, n$377, n$379, n$380, n$381, n$383, n$384, n$386, n$387, n$390, n$391, n$393, n$411, n$412, n$414, n$415, n$416, n$418, n$419, n$420, n$421, n$423, n$424, n$426, n$427, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, $irvar66, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar43, CatchVar859, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, CatchVar948, CatchVar729, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, CatchVar990, i, $irvar28, $irvar36, $irvar19, CatchVar818, $irvar53, $irvar21, $irvar62, CatchVar599, $irvar20, $irvar57, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar67, $irvar2, writer4, $irvar71, $irvar33, $irvar15, writer3, urls1, $irvar64, $irvar65, $irvar61, reader4, e, each_line2, $irvar14, reader5 }) JOIN LEFT: ({ failUr6, $irvar66, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar43, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar54, $irvar46, $irvar4, $irvar7, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar53, $irvar21, $irvar62, $irvar20, $irvar57, $irvar34, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar67, $irvar2, writer4, $irvar71, $irvar33, $irvar15, writer3, $irvar64, $irvar65, $irvar61, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$292, n$294, n$295, n$296, n$297, n$299, n$300, n$302, n$303, n$304, n$306, n$307, n$308, n$309, n$310, n$311, n$312, n$314, n$315, n$317, n$318, n$319, n$321, n$322, n$324, n$325, n$328, n$329, n$331, n$349, n$350, n$352, n$353, n$354, n$356, n$357, n$358, n$359, n$361, n$362, n$364, n$365, n$366, n$368, n$369, n$370, n$371, n$372, n$373, n$374, n$376, n$377, n$379, n$380, n$381, n$383, n$384, n$386, n$387, n$390, n$391, n$393, n$411, n$412, n$414, n$415, n$416, n$418, n$419, n$420, n$421, n$423, n$424, n$426, n$427, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, $irvar66, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar43, CatchVar859, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, CatchVar948, CatchVar729, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, CatchVar990, i, $irvar28, $irvar36, $irvar19, CatchVar818, $irvar53, $irvar21, $irvar62, CatchVar599, $irvar20, $irvar57, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar67, $irvar2, writer4, $irvar71, $irvar33, $irvar15, writer3, urls1, $irvar64, $irvar65, $irvar61, reader4, e, each_line2, $irvar14, reader5 }) RIGHT: ({ failUr6, writer5, failUr4, start, writer6, failUr5, failUr3, writer4 }, { _, n$428, n$430, n$431, writer3 }) RESULT: ({ failUr6, $irvar66, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar43, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar54, $irvar46, $irvar4, $irvar7, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar53, $irvar21, $irvar62, $irvar20, $irvar57, $irvar34, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar67, $irvar2, writer4, $irvar71, $irvar33, $irvar15, writer3, $irvar64, $irvar65, $irvar61, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$292, n$294, n$295, n$296, n$297, n$299, n$300, n$302, n$303, n$304, n$306, n$307, n$308, n$309, n$310, n$311, n$312, n$314, n$315, n$317, n$318, n$319, n$321, n$322, n$324, n$325, n$328, n$329, n$331, n$349, n$350, n$352, n$353, n$354, n$356, n$357, n$358, n$359, n$361, n$362, n$364, n$365, n$366, n$368, n$369, n$370, n$371, n$372, n$373, n$374, n$376, n$377, n$379, n$380, n$381, n$383, n$384, n$386, n$387, n$390, n$391, n$393, n$411, n$412, n$414, n$415, n$416, n$418, n$419, n$420, n$421, n$423, n$424, n$426, n$427, n$428, n$430, n$431, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, $irvar66, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar43, CatchVar859, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, CatchVar948, CatchVar729, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, CatchVar990, i, $irvar28, $irvar36, $irvar19, CatchVar818, $irvar53, $irvar21, $irvar62, CatchVar599, $irvar20, $irvar57, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar67, $irvar2, writer4, $irvar71, $irvar33, $irvar15, writer3, urls1, $irvar64, $irvar65, $irvar61, reader4, e, each_line2, $irvar14, reader5 }) JOIN LEFT: ({ failUr6, $irvar66, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar43, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar54, $irvar46, $irvar4, $irvar7, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar53, $irvar21, $irvar62, $irvar20, $irvar57, $irvar34, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar67, $irvar2, writer4, $irvar71, $irvar33, $irvar15, writer3, $irvar64, $irvar65, $irvar61, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$292, n$294, n$295, n$296, n$297, n$299, n$300, n$302, n$303, n$304, n$306, n$307, n$308, n$309, n$310, n$311, n$312, n$314, n$315, n$317, n$318, n$319, n$321, n$322, n$324, n$325, n$328, n$329, n$331, n$349, n$350, n$352, n$353, n$354, n$356, n$357, n$358, n$359, n$361, n$362, n$364, n$365, n$366, n$368, n$369, n$370, n$371, n$372, n$373, n$374, n$376, n$377, n$379, n$380, n$381, n$383, n$384, n$386, n$387, n$390, n$391, n$393, n$411, n$412, n$414, n$415, n$416, n$418, n$419, n$420, n$421, n$423, n$424, n$426, n$427, n$428, n$430, n$431, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, $irvar66, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar43, CatchVar859, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, CatchVar948, CatchVar729, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, CatchVar990, i, $irvar28, $irvar36, $irvar19, CatchVar818, $irvar53, $irvar21, $irvar62, CatchVar599, $irvar20, $irvar57, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar67, $irvar2, writer4, $irvar71, $irvar33, $irvar15, writer3, urls1, $irvar64, $irvar65, $irvar61, reader4, e, each_line2, $irvar14, reader5 }) RIGHT: ({ failUr6, writer5, failUr4, start, writer6, failUr5, failUr3 }, { _, n$432, n$434, n$435, writer4 }) RESULT: ({ failUr6, $irvar66, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar43, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar54, $irvar46, $irvar4, $irvar7, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar53, $irvar21, $irvar62, $irvar20, $irvar57, $irvar34, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar67, $irvar2, writer4, $irvar71, $irvar33, $irvar15, writer3, $irvar64, $irvar65, $irvar61, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$292, n$294, n$295, n$296, n$297, n$299, n$300, n$302, n$303, n$304, n$306, n$307, n$308, n$309, n$310, n$311, n$312, n$314, n$315, n$317, n$318, n$319, n$321, n$322, n$324, n$325, n$328, n$329, n$331, n$349, n$350, n$352, n$353, n$354, n$356, n$357, n$358, n$359, n$361, n$362, n$364, n$365, n$366, n$368, n$369, n$370, n$371, n$372, n$373, n$374, n$376, n$377, n$379, n$380, n$381, n$383, n$384, n$386, n$387, n$390, n$391, n$393, n$411, n$412, n$414, n$415, n$416, n$418, n$419, n$420, n$421, n$423, n$424, n$426, n$427, n$428, n$430, n$431, n$432, n$434, n$435, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, $irvar66, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar43, CatchVar859, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, CatchVar948, CatchVar729, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, CatchVar990, i, $irvar28, $irvar36, $irvar19, CatchVar818, $irvar53, $irvar21, $irvar62, CatchVar599, $irvar20, $irvar57, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar67, $irvar2, writer4, $irvar71, $irvar33, $irvar15, writer3, urls1, $irvar64, $irvar65, $irvar61, reader4, e, each_line2, $irvar14, reader5 }) JOIN LEFT: ({ failUr6, $irvar66, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar43, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar54, $irvar46, $irvar4, $irvar7, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar53, $irvar21, $irvar62, $irvar20, $irvar57, $irvar34, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar67, $irvar2, writer4, $irvar71, $irvar33, $irvar15, writer3, $irvar64, $irvar65, $irvar61, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$292, n$294, n$295, n$296, n$297, n$299, n$300, n$302, n$303, n$304, n$306, n$307, n$308, n$309, n$310, n$311, n$312, n$314, n$315, n$317, n$318, n$319, n$321, n$322, n$324, n$325, n$328, n$329, n$331, n$349, n$350, n$352, n$353, n$354, n$356, n$357, n$358, n$359, n$361, n$362, n$364, n$365, n$366, n$368, n$369, n$370, n$371, n$372, n$373, n$374, n$376, n$377, n$379, n$380, n$381, n$383, n$384, n$386, n$387, n$390, n$391, n$393, n$411, n$412, n$414, n$415, n$416, n$418, n$419, n$420, n$421, n$423, n$424, n$426, n$427, n$428, n$430, n$431, n$432, n$434, n$435, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, $irvar66, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar43, CatchVar859, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, CatchVar948, CatchVar729, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, CatchVar990, i, $irvar28, $irvar36, $irvar19, CatchVar818, $irvar53, $irvar21, $irvar62, CatchVar599, $irvar20, $irvar57, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar67, $irvar2, writer4, $irvar71, $irvar33, $irvar15, writer3, urls1, $irvar64, $irvar65, $irvar61, reader4, e, each_line2, $irvar14, reader5 }) RIGHT: ({ failUr6, failUr4, start, writer6, failUr5, failUr3 }, { _, n$436, n$438, n$439, writer5 }) RESULT: ({ failUr6, $irvar66, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar43, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar54, $irvar46, $irvar4, $irvar7, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar53, $irvar21, $irvar62, $irvar20, $irvar57, $irvar34, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar67, $irvar2, writer4, $irvar71, $irvar33, $irvar15, writer3, $irvar64, $irvar65, $irvar61, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$292, n$294, n$295, n$296, n$297, n$299, n$300, n$302, n$303, n$304, n$306, n$307, n$308, n$309, n$310, n$311, n$312, n$314, n$315, n$317, n$318, n$319, n$321, n$322, n$324, n$325, n$328, n$329, n$331, n$349, n$350, n$352, n$353, n$354, n$356, n$357, n$358, n$359, n$361, n$362, n$364, n$365, n$366, n$368, n$369, n$370, n$371, n$372, n$373, n$374, n$376, n$377, n$379, n$380, n$381, n$383, n$384, n$386, n$387, n$390, n$391, n$393, n$411, n$412, n$414, n$415, n$416, n$418, n$419, n$420, n$421, n$423, n$424, n$426, n$427, n$428, n$430, n$431, n$432, n$434, n$435, n$436, n$438, n$439, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, $irvar66, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar43, CatchVar859, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, CatchVar948, CatchVar729, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, CatchVar990, i, $irvar28, $irvar36, $irvar19, CatchVar818, $irvar53, $irvar21, $irvar62, CatchVar599, $irvar20, $irvar57, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar67, $irvar2, writer4, $irvar71, $irvar33, $irvar15, writer3, urls1, $irvar64, $irvar65, $irvar61, reader4, e, each_line2, $irvar14, reader5 }) JOIN LEFT: ({ failUr6, $irvar66, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar43, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar54, $irvar46, $irvar4, $irvar7, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar53, $irvar21, $irvar62, $irvar20, $irvar57, $irvar34, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar67, $irvar2, writer4, $irvar71, $irvar33, $irvar15, writer3, $irvar64, $irvar65, $irvar61, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$292, n$294, n$295, n$296, n$297, n$299, n$300, n$302, n$303, n$304, n$306, n$307, n$308, n$309, n$310, n$311, n$312, n$314, n$315, n$317, n$318, n$319, n$321, n$322, n$324, n$325, n$328, n$329, n$331, n$349, n$350, n$352, n$353, n$354, n$356, n$357, n$358, n$359, n$361, n$362, n$364, n$365, n$366, n$368, n$369, n$370, n$371, n$372, n$373, n$374, n$376, n$377, n$379, n$380, n$381, n$383, n$384, n$386, n$387, n$390, n$391, n$393, n$411, n$412, n$414, n$415, n$416, n$418, n$419, n$420, n$421, n$423, n$424, n$426, n$427, n$428, n$430, n$431, n$432, n$434, n$435, n$436, n$438, n$439, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, $irvar66, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar43, CatchVar859, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, CatchVar948, CatchVar729, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, CatchVar990, i, $irvar28, $irvar36, $irvar19, CatchVar818, $irvar53, $irvar21, $irvar62, CatchVar599, $irvar20, $irvar57, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar67, $irvar2, writer4, $irvar71, $irvar33, $irvar15, writer3, urls1, $irvar64, $irvar65, $irvar61, reader4, e, each_line2, $irvar14, reader5 }) RIGHT: ({ failUr6, failUr4, start, failUr5, failUr3 }, { _, n$440, n$442, n$443, writer6 }) RESULT: ({ failUr6, $irvar66, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar43, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar54, $irvar46, $irvar4, $irvar7, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar53, $irvar21, $irvar62, $irvar20, $irvar57, $irvar34, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar67, $irvar2, writer4, $irvar71, $irvar33, $irvar15, writer3, $irvar64, $irvar65, $irvar61, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$292, n$294, n$295, n$296, n$297, n$299, n$300, n$302, n$303, n$304, n$306, n$307, n$308, n$309, n$310, n$311, n$312, n$314, n$315, n$317, n$318, n$319, n$321, n$322, n$324, n$325, n$328, n$329, n$331, n$349, n$350, n$352, n$353, n$354, n$356, n$357, n$358, n$359, n$361, n$362, n$364, n$365, n$366, n$368, n$369, n$370, n$371, n$372, n$373, n$374, n$376, n$377, n$379, n$380, n$381, n$383, n$384, n$386, n$387, n$390, n$391, n$393, n$411, n$412, n$414, n$415, n$416, n$418, n$419, n$420, n$421, n$423, n$424, n$426, n$427, n$428, n$430, n$431, n$432, n$434, n$435, n$436, n$438, n$439, n$440, n$442, n$443, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, $irvar66, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar43, CatchVar859, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, CatchVar948, CatchVar729, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, CatchVar990, i, $irvar28, $irvar36, $irvar19, CatchVar818, $irvar53, $irvar21, $irvar62, CatchVar599, $irvar20, $irvar57, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar67, $irvar2, writer4, $irvar71, $irvar33, $irvar15, writer3, urls1, $irvar64, $irvar65, $irvar61, reader4, e, each_line2, $irvar14, reader5 }) JOIN LEFT: ({ failUr6, $irvar66, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar43, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar54, $irvar46, $irvar4, $irvar7, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar53, $irvar21, $irvar62, $irvar20, $irvar57, $irvar34, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar67, $irvar2, writer4, $irvar71, $irvar33, $irvar15, writer3, $irvar64, $irvar65, $irvar61, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$292, n$294, n$295, n$296, n$297, n$299, n$300, n$302, n$303, n$304, n$306, n$307, n$308, n$309, n$310, n$311, n$312, n$314, n$315, n$317, n$318, n$319, n$321, n$322, n$324, n$325, n$328, n$329, n$331, n$349, n$350, n$352, n$353, n$354, n$356, n$357, n$358, n$359, n$361, n$362, n$364, n$365, n$366, n$368, n$369, n$370, n$371, n$372, n$373, n$374, n$376, n$377, n$379, n$380, n$381, n$383, n$384, n$386, n$387, n$390, n$391, n$393, n$411, n$412, n$414, n$415, n$416, n$418, n$419, n$420, n$421, n$423, n$424, n$426, n$427, n$428, n$430, n$431, n$432, n$434, n$435, n$436, n$438, n$439, n$440, n$442, n$443, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, $irvar66, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar43, CatchVar859, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, CatchVar948, CatchVar729, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, CatchVar990, i, $irvar28, $irvar36, $irvar19, CatchVar818, $irvar53, $irvar21, $irvar62, CatchVar599, $irvar20, $irvar57, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar67, $irvar2, writer4, $irvar71, $irvar33, $irvar15, writer3, urls1, $irvar64, $irvar65, $irvar61, reader4, e, each_line2, $irvar14, reader5 }) RIGHT: ({ failUr6, failUr4, start, failUr5 }, { _, n$444, n$446, n$447, failUr3 }) RESULT: ({ failUr6, $irvar66, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar43, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar54, $irvar46, $irvar4, $irvar7, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar53, $irvar21, $irvar62, $irvar20, $irvar57, $irvar34, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar67, $irvar2, writer4, $irvar71, $irvar33, $irvar15, writer3, $irvar64, $irvar65, $irvar61, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$292, n$294, n$295, n$296, n$297, n$299, n$300, n$302, n$303, n$304, n$306, n$307, n$308, n$309, n$310, n$311, n$312, n$314, n$315, n$317, n$318, n$319, n$321, n$322, n$324, n$325, n$328, n$329, n$331, n$349, n$350, n$352, n$353, n$354, n$356, n$357, n$358, n$359, n$361, n$362, n$364, n$365, n$366, n$368, n$369, n$370, n$371, n$372, n$373, n$374, n$376, n$377, n$379, n$380, n$381, n$383, n$384, n$386, n$387, n$390, n$391, n$393, n$411, n$412, n$414, n$415, n$416, n$418, n$419, n$420, n$421, n$423, n$424, n$426, n$427, n$428, n$430, n$431, n$432, n$434, n$435, n$436, n$438, n$439, n$440, n$442, n$443, n$444, n$446, n$447, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, $irvar66, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar43, CatchVar859, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, CatchVar948, CatchVar729, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, CatchVar990, i, $irvar28, $irvar36, $irvar19, CatchVar818, $irvar53, $irvar21, $irvar62, CatchVar599, $irvar20, $irvar57, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar67, $irvar2, writer4, $irvar71, $irvar33, $irvar15, writer3, urls1, $irvar64, $irvar65, $irvar61, reader4, e, each_line2, $irvar14, reader5 }) JOIN LEFT: ({ failUr6, $irvar66, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar43, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar54, $irvar46, $irvar4, $irvar7, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar53, $irvar21, $irvar62, $irvar20, $irvar57, $irvar34, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar67, $irvar2, writer4, $irvar71, $irvar33, $irvar15, writer3, $irvar64, $irvar65, $irvar61, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$292, n$294, n$295, n$296, n$297, n$299, n$300, n$302, n$303, n$304, n$306, n$307, n$308, n$309, n$310, n$311, n$312, n$314, n$315, n$317, n$318, n$319, n$321, n$322, n$324, n$325, n$328, n$329, n$331, n$349, n$350, n$352, n$353, n$354, n$356, n$357, n$358, n$359, n$361, n$362, n$364, n$365, n$366, n$368, n$369, n$370, n$371, n$372, n$373, n$374, n$376, n$377, n$379, n$380, n$381, n$383, n$384, n$386, n$387, n$390, n$391, n$393, n$411, n$412, n$414, n$415, n$416, n$418, n$419, n$420, n$421, n$423, n$424, n$426, n$427, n$428, n$430, n$431, n$432, n$434, n$435, n$436, n$438, n$439, n$440, n$442, n$443, n$444, n$446, n$447, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, $irvar66, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar43, CatchVar859, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, CatchVar948, CatchVar729, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, CatchVar990, i, $irvar28, $irvar36, $irvar19, CatchVar818, $irvar53, $irvar21, $irvar62, CatchVar599, $irvar20, $irvar57, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar67, $irvar2, writer4, $irvar71, $irvar33, $irvar15, writer3, urls1, $irvar64, $irvar65, $irvar61, reader4, e, each_line2, $irvar14, reader5 }) RIGHT: ({ failUr6, start, failUr5 }, { _, n$448, n$450, n$451, failUr4 }) RESULT: ({ failUr6, $irvar66, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar43, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar54, $irvar46, $irvar4, $irvar7, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar53, $irvar21, $irvar62, $irvar20, $irvar57, $irvar34, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar67, $irvar2, writer4, $irvar71, $irvar33, $irvar15, writer3, $irvar64, $irvar65, $irvar61, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$292, n$294, n$295, n$296, n$297, n$299, n$300, n$302, n$303, n$304, n$306, n$307, n$308, n$309, n$310, n$311, n$312, n$314, n$315, n$317, n$318, n$319, n$321, n$322, n$324, n$325, n$328, n$329, n$331, n$349, n$350, n$352, n$353, n$354, n$356, n$357, n$358, n$359, n$361, n$362, n$364, n$365, n$366, n$368, n$369, n$370, n$371, n$372, n$373, n$374, n$376, n$377, n$379, n$380, n$381, n$383, n$384, n$386, n$387, n$390, n$391, n$393, n$411, n$412, n$414, n$415, n$416, n$418, n$419, n$420, n$421, n$423, n$424, n$426, n$427, n$428, n$430, n$431, n$432, n$434, n$435, n$436, n$438, n$439, n$440, n$442, n$443, n$444, n$446, n$447, n$448, n$450, n$451, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, $irvar66, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar43, CatchVar859, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, CatchVar948, CatchVar729, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, CatchVar990, i, $irvar28, $irvar36, $irvar19, CatchVar818, $irvar53, $irvar21, $irvar62, CatchVar599, $irvar20, $irvar57, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar67, $irvar2, writer4, $irvar71, $irvar33, $irvar15, writer3, urls1, $irvar64, $irvar65, $irvar61, reader4, e, each_line2, $irvar14, reader5 }) JOIN LEFT: ({ failUr6, $irvar66, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar43, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar54, $irvar46, $irvar4, $irvar7, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar53, $irvar21, $irvar62, $irvar20, $irvar57, $irvar34, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar67, $irvar2, writer4, $irvar71, $irvar33, $irvar15, writer3, $irvar64, $irvar65, $irvar61, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$292, n$294, n$295, n$296, n$297, n$299, n$300, n$302, n$303, n$304, n$306, n$307, n$308, n$309, n$310, n$311, n$312, n$314, n$315, n$317, n$318, n$319, n$321, n$322, n$324, n$325, n$328, n$329, n$331, n$349, n$350, n$352, n$353, n$354, n$356, n$357, n$358, n$359, n$361, n$362, n$364, n$365, n$366, n$368, n$369, n$370, n$371, n$372, n$373, n$374, n$376, n$377, n$379, n$380, n$381, n$383, n$384, n$386, n$387, n$390, n$391, n$393, n$411, n$412, n$414, n$415, n$416, n$418, n$419, n$420, n$421, n$423, n$424, n$426, n$427, n$428, n$430, n$431, n$432, n$434, n$435, n$436, n$438, n$439, n$440, n$442, n$443, n$444, n$446, n$447, n$448, n$450, n$451, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, $irvar66, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar43, CatchVar859, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, CatchVar948, CatchVar729, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, CatchVar990, i, $irvar28, $irvar36, $irvar19, CatchVar818, $irvar53, $irvar21, $irvar62, CatchVar599, $irvar20, $irvar57, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar67, $irvar2, writer4, $irvar71, $irvar33, $irvar15, writer3, urls1, $irvar64, $irvar65, $irvar61, reader4, e, each_line2, $irvar14, reader5 }) RIGHT: ({ failUr6, start }, { _, n$452, n$454, n$455, failUr5 }) RESULT: ({ failUr6, $irvar66, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar43, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar54, $irvar46, $irvar4, $irvar7, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar53, $irvar21, $irvar62, $irvar20, $irvar57, $irvar34, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar67, $irvar2, writer4, $irvar71, $irvar33, $irvar15, writer3, $irvar64, $irvar65, $irvar61, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$292, n$294, n$295, n$296, n$297, n$299, n$300, n$302, n$303, n$304, n$306, n$307, n$308, n$309, n$310, n$311, n$312, n$314, n$315, n$317, n$318, n$319, n$321, n$322, n$324, n$325, n$328, n$329, n$331, n$349, n$350, n$352, n$353, n$354, n$356, n$357, n$358, n$359, n$361, n$362, n$364, n$365, n$366, n$368, n$369, n$370, n$371, n$372, n$373, n$374, n$376, n$377, n$379, n$380, n$381, n$383, n$384, n$386, n$387, n$390, n$391, n$393, n$411, n$412, n$414, n$415, n$416, n$418, n$419, n$420, n$421, n$423, n$424, n$426, n$427, n$428, n$430, n$431, n$432, n$434, n$435, n$436, n$438, n$439, n$440, n$442, n$443, n$444, n$446, n$447, n$448, n$450, n$451, n$452, n$454, n$455, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, $irvar66, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar43, CatchVar859, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, CatchVar948, CatchVar729, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, CatchVar990, i, $irvar28, $irvar36, $irvar19, CatchVar818, $irvar53, $irvar21, $irvar62, CatchVar599, $irvar20, $irvar57, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar67, $irvar2, writer4, $irvar71, $irvar33, $irvar15, writer3, urls1, $irvar64, $irvar65, $irvar61, reader4, e, each_line2, $irvar14, reader5 }) JOIN LEFT: ({ failUr6, $irvar66, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar43, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar54, $irvar46, $irvar4, $irvar7, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar53, $irvar21, $irvar62, $irvar20, $irvar57, $irvar34, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar67, $irvar2, writer4, $irvar71, $irvar33, $irvar15, writer3, $irvar64, $irvar65, $irvar61, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$292, n$294, n$295, n$296, n$297, n$299, n$300, n$302, n$303, n$304, n$306, n$307, n$308, n$309, n$310, n$311, n$312, n$314, n$315, n$317, n$318, n$319, n$321, n$322, n$324, n$325, n$328, n$329, n$331, n$349, n$350, n$352, n$353, n$354, n$356, n$357, n$358, n$359, n$361, n$362, n$364, n$365, n$366, n$368, n$369, n$370, n$371, n$372, n$373, n$374, n$376, n$377, n$379, n$380, n$381, n$383, n$384, n$386, n$387, n$390, n$391, n$393, n$411, n$412, n$414, n$415, n$416, n$418, n$419, n$420, n$421, n$423, n$424, n$426, n$427, n$428, n$430, n$431, n$432, n$434, n$435, n$436, n$438, n$439, n$440, n$442, n$443, n$444, n$446, n$447, n$448, n$450, n$451, n$452, n$454, n$455, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, $irvar66, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar43, CatchVar859, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, CatchVar948, CatchVar729, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, CatchVar990, i, $irvar28, $irvar36, $irvar19, CatchVar818, $irvar53, $irvar21, $irvar62, CatchVar599, $irvar20, $irvar57, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar67, $irvar2, writer4, $irvar71, $irvar33, $irvar15, writer3, urls1, $irvar64, $irvar65, $irvar61, reader4, e, each_line2, $irvar14, reader5 }) RIGHT: ({ start }, { _, n$456, n$458, n$459, failUr6 }) RESULT: ({ failUr6, $irvar66, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar43, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar54, $irvar46, $irvar4, $irvar7, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar53, $irvar21, $irvar62, $irvar20, $irvar57, $irvar34, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar67, $irvar2, writer4, $irvar71, $irvar33, $irvar15, writer3, $irvar64, $irvar65, $irvar61, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$292, n$294, n$295, n$296, n$297, n$299, n$300, n$302, n$303, n$304, n$306, n$307, n$308, n$309, n$310, n$311, n$312, n$314, n$315, n$317, n$318, n$319, n$321, n$322, n$324, n$325, n$328, n$329, n$331, n$349, n$350, n$352, n$353, n$354, n$356, n$357, n$358, n$359, n$361, n$362, n$364, n$365, n$366, n$368, n$369, n$370, n$371, n$372, n$373, n$374, n$376, n$377, n$379, n$380, n$381, n$383, n$384, n$386, n$387, n$390, n$391, n$393, n$411, n$412, n$414, n$415, n$416, n$418, n$419, n$420, n$421, n$423, n$424, n$426, n$427, n$428, n$430, n$431, n$432, n$434, n$435, n$436, n$438, n$439, n$440, n$442, n$443, n$444, n$446, n$447, n$448, n$450, n$451, n$452, n$454, n$455, n$456, n$458, n$459, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, $irvar66, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar43, CatchVar859, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, CatchVar948, CatchVar729, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, CatchVar990, i, $irvar28, $irvar36, $irvar19, CatchVar818, $irvar53, $irvar21, $irvar62, CatchVar599, $irvar20, $irvar57, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar67, $irvar2, writer4, $irvar71, $irvar33, $irvar15, writer3, urls1, $irvar64, $irvar65, $irvar61, reader4, e, each_line2, $irvar14, reader5 }) JOIN LEFT: ({ failUr6, $irvar66, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar43, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar54, $irvar46, $irvar4, $irvar7, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar53, $irvar21, $irvar62, $irvar20, $irvar57, $irvar34, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar67, $irvar2, writer4, $irvar71, $irvar33, $irvar15, writer3, $irvar64, $irvar65, $irvar61, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$292, n$294, n$295, n$296, n$297, n$299, n$300, n$302, n$303, n$304, n$306, n$307, n$308, n$309, n$310, n$311, n$312, n$314, n$315, n$317, n$318, n$319, n$321, n$322, n$324, n$325, n$328, n$329, n$331, n$349, n$350, n$352, n$353, n$354, n$356, n$357, n$358, n$359, n$361, n$362, n$364, n$365, n$366, n$368, n$369, n$370, n$371, n$372, n$373, n$374, n$376, n$377, n$379, n$380, n$381, n$383, n$384, n$386, n$387, n$390, n$391, n$393, n$411, n$412, n$414, n$415, n$416, n$418, n$419, n$420, n$421, n$423, n$424, n$426, n$427, n$428, n$430, n$431, n$432, n$434, n$435, n$436, n$438, n$439, n$440, n$442, n$443, n$444, n$446, n$447, n$448, n$450, n$451, n$452, n$454, n$455, n$456, n$458, n$459, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, $irvar66, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar43, CatchVar859, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, CatchVar948, CatchVar729, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, CatchVar990, i, $irvar28, $irvar36, $irvar19, CatchVar818, $irvar53, $irvar21, $irvar62, CatchVar599, $irvar20, $irvar57, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar67, $irvar2, writer4, $irvar71, $irvar33, $irvar15, writer3, urls1, $irvar64, $irvar65, $irvar61, reader4, e, each_line2, $irvar14, reader5 }) RIGHT: ({ start, end }, { n$460 }) RESULT: ({ failUr6, $irvar66, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar43, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar54, $irvar46, $irvar4, $irvar7, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar53, $irvar21, $irvar62, $irvar20, $irvar57, $irvar34, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar67, $irvar2, writer4, $irvar71, $irvar33, $irvar15, writer3, $irvar64, $irvar65, $irvar61, reader4, end, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$292, n$294, n$295, n$296, n$297, n$299, n$300, n$302, n$303, n$304, n$306, n$307, n$308, n$309, n$310, n$311, n$312, n$314, n$315, n$317, n$318, n$319, n$321, n$322, n$324, n$325, n$328, n$329, n$331, n$349, n$350, n$352, n$353, n$354, n$356, n$357, n$358, n$359, n$361, n$362, n$364, n$365, n$366, n$368, n$369, n$370, n$371, n$372, n$373, n$374, n$376, n$377, n$379, n$380, n$381, n$383, n$384, n$386, n$387, n$390, n$391, n$393, n$411, n$412, n$414, n$415, n$416, n$418, n$419, n$420, n$421, n$423, n$424, n$426, n$427, n$428, n$430, n$431, n$432, n$434, n$435, n$436, n$438, n$439, n$440, n$442, n$443, n$444, n$446, n$447, n$448, n$450, n$451, n$452, n$454, n$455, n$456, n$458, n$459, n$460, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, $irvar66, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar43, CatchVar859, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, CatchVar948, CatchVar729, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, CatchVar990, i, $irvar28, $irvar36, $irvar19, CatchVar818, $irvar53, $irvar21, $irvar62, CatchVar599, $irvar20, $irvar57, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar67, $irvar2, writer4, $irvar71, $irvar33, $irvar15, writer3, urls1, $irvar64, $irvar65, $irvar61, reader4, e, each_line2, $irvar14, reader5 }) JOIN LEFT: ({ failUr6, $irvar66, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar43, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar54, $irvar46, $irvar4, $irvar7, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar53, $irvar21, $irvar62, $irvar20, $irvar57, $irvar34, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar67, $irvar2, writer4, $irvar71, $irvar33, $irvar15, writer3, $irvar64, $irvar65, $irvar61, reader4, end, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$292, n$294, n$295, n$296, n$297, n$299, n$300, n$302, n$303, n$304, n$306, n$307, n$308, n$309, n$310, n$311, n$312, n$314, n$315, n$317, n$318, n$319, n$321, n$322, n$324, n$325, n$328, n$329, n$331, n$349, n$350, n$352, n$353, n$354, n$356, n$357, n$358, n$359, n$361, n$362, n$364, n$365, n$366, n$368, n$369, n$370, n$371, n$372, n$373, n$374, n$376, n$377, n$379, n$380, n$381, n$383, n$384, n$386, n$387, n$390, n$391, n$393, n$411, n$412, n$414, n$415, n$416, n$418, n$419, n$420, n$421, n$423, n$424, n$426, n$427, n$428, n$430, n$431, n$432, n$434, n$435, n$436, n$438, n$439, n$440, n$442, n$443, n$444, n$446, n$447, n$448, n$450, n$451, n$452, n$454, n$455, n$456, n$458, n$459, n$460, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, $irvar66, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar43, CatchVar859, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, CatchVar948, CatchVar729, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, CatchVar990, i, $irvar28, $irvar36, $irvar19, CatchVar818, $irvar53, $irvar21, $irvar62, CatchVar599, $irvar20, $irvar57, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar67, $irvar2, writer4, $irvar71, $irvar33, $irvar15, writer3, urls1, $irvar64, $irvar65, $irvar61, reader4, e, each_line2, $irvar14, reader5 }) RIGHT: ({ start, $irvar72, end }, { n$461, lang.System }) RESULT: ({ failUr6, $irvar66, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar43, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar54, $irvar46, $irvar4, $irvar7, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar53, $irvar21, $irvar62, $irvar20, $irvar57, $irvar34, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar67, $irvar2, writer4, $irvar71, $irvar72, $irvar33, $irvar15, writer3, $irvar64, $irvar65, $irvar61, reader4, end, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$292, n$294, n$295, n$296, n$297, n$299, n$300, n$302, n$303, n$304, n$306, n$307, n$308, n$309, n$310, n$311, n$312, n$314, n$315, n$317, n$318, n$319, n$321, n$322, n$324, n$325, n$328, n$329, n$331, n$349, n$350, n$352, n$353, n$354, n$356, n$357, n$358, n$359, n$361, n$362, n$364, n$365, n$366, n$368, n$369, n$370, n$371, n$372, n$373, n$374, n$376, n$377, n$379, n$380, n$381, n$383, n$384, n$386, n$387, n$390, n$391, n$393, n$411, n$412, n$414, n$415, n$416, n$418, n$419, n$420, n$421, n$423, n$424, n$426, n$427, n$428, n$430, n$431, n$432, n$434, n$435, n$436, n$438, n$439, n$440, n$442, n$443, n$444, n$446, n$447, n$448, n$450, n$451, n$452, n$454, n$455, n$456, n$458, n$459, n$460, n$461, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, $irvar66, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar43, CatchVar859, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, CatchVar948, CatchVar729, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, lang.System, CatchVar990, i, $irvar28, $irvar36, $irvar19, CatchVar818, $irvar53, $irvar21, $irvar62, CatchVar599, $irvar20, $irvar57, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar67, $irvar2, writer4, $irvar71, $irvar33, $irvar15, writer3, urls1, $irvar64, $irvar65, $irvar61, reader4, e, each_line2, $irvar14, reader5 }) JOIN LEFT: ({ failUr6, $irvar66, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar43, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar54, $irvar46, $irvar4, $irvar7, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar53, $irvar21, $irvar62, $irvar20, $irvar57, $irvar34, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar67, $irvar2, writer4, $irvar71, $irvar72, $irvar33, $irvar15, writer3, $irvar64, $irvar65, $irvar61, reader4, end, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$292, n$294, n$295, n$296, n$297, n$299, n$300, n$302, n$303, n$304, n$306, n$307, n$308, n$309, n$310, n$311, n$312, n$314, n$315, n$317, n$318, n$319, n$321, n$322, n$324, n$325, n$328, n$329, n$331, n$349, n$350, n$352, n$353, n$354, n$356, n$357, n$358, n$359, n$361, n$362, n$364, n$365, n$366, n$368, n$369, n$370, n$371, n$372, n$373, n$374, n$376, n$377, n$379, n$380, n$381, n$383, n$384, n$386, n$387, n$390, n$391, n$393, n$411, n$412, n$414, n$415, n$416, n$418, n$419, n$420, n$421, n$423, n$424, n$426, n$427, n$428, n$430, n$431, n$432, n$434, n$435, n$436, n$438, n$439, n$440, n$442, n$443, n$444, n$446, n$447, n$448, n$450, n$451, n$452, n$454, n$455, n$456, n$458, n$459, n$460, n$461, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, $irvar66, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar43, CatchVar859, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, CatchVar948, CatchVar729, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, lang.System, CatchVar990, i, $irvar28, $irvar36, $irvar19, CatchVar818, $irvar53, $irvar21, $irvar62, CatchVar599, $irvar20, $irvar57, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar67, $irvar2, writer4, $irvar71, $irvar33, $irvar15, writer3, urls1, $irvar64, $irvar65, $irvar61, reader4, e, each_line2, $irvar14, reader5 }) RIGHT: ({ start, $irvar73, $irvar72, end }, { n$462, n$463 }) RESULT: ({ failUr6, $irvar66, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar73, $irvar43, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar54, $irvar46, $irvar4, $irvar7, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar53, $irvar21, $irvar62, $irvar20, $irvar57, $irvar34, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar67, $irvar2, writer4, $irvar71, $irvar72, $irvar33, $irvar15, writer3, $irvar64, $irvar65, $irvar61, reader4, end, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$292, n$294, n$295, n$296, n$297, n$299, n$300, n$302, n$303, n$304, n$306, n$307, n$308, n$309, n$310, n$311, n$312, n$314, n$315, n$317, n$318, n$319, n$321, n$322, n$324, n$325, n$328, n$329, n$331, n$349, n$350, n$352, n$353, n$354, n$356, n$357, n$358, n$359, n$361, n$362, n$364, n$365, n$366, n$368, n$369, n$370, n$371, n$372, n$373, n$374, n$376, n$377, n$379, n$380, n$381, n$383, n$384, n$386, n$387, n$390, n$391, n$393, n$411, n$412, n$414, n$415, n$416, n$418, n$419, n$420, n$421, n$423, n$424, n$426, n$427, n$428, n$430, n$431, n$432, n$434, n$435, n$436, n$438, n$439, n$440, n$442, n$443, n$444, n$446, n$447, n$448, n$450, n$451, n$452, n$454, n$455, n$456, n$458, n$459, n$460, n$461, n$462, n$463, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, $irvar66, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar43, CatchVar859, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, CatchVar948, CatchVar729, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, lang.System, CatchVar990, i, $irvar28, $irvar36, $irvar19, CatchVar818, $irvar53, $irvar21, $irvar62, CatchVar599, $irvar20, $irvar57, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar67, $irvar2, writer4, $irvar71, $irvar33, $irvar15, writer3, urls1, $irvar64, $irvar65, $irvar61, reader4, e, each_line2, $irvar14, reader5 }) JOIN LEFT: ({ failUr6, $irvar66, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar73, $irvar43, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar54, $irvar46, $irvar4, $irvar7, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar53, $irvar21, $irvar62, $irvar20, $irvar57, $irvar34, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar67, $irvar2, writer4, $irvar71, $irvar72, $irvar33, $irvar15, writer3, $irvar64, $irvar65, $irvar61, reader4, end, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$292, n$294, n$295, n$296, n$297, n$299, n$300, n$302, n$303, n$304, n$306, n$307, n$308, n$309, n$310, n$311, n$312, n$314, n$315, n$317, n$318, n$319, n$321, n$322, n$324, n$325, n$328, n$329, n$331, n$349, n$350, n$352, n$353, n$354, n$356, n$357, n$358, n$359, n$361, n$362, n$364, n$365, n$366, n$368, n$369, n$370, n$371, n$372, n$373, n$374, n$376, n$377, n$379, n$380, n$381, n$383, n$384, n$386, n$387, n$390, n$391, n$393, n$411, n$412, n$414, n$415, n$416, n$418, n$419, n$420, n$421, n$423, n$424, n$426, n$427, n$428, n$430, n$431, n$432, n$434, n$435, n$436, n$438, n$439, n$440, n$442, n$443, n$444, n$446, n$447, n$448, n$450, n$451, n$452, n$454, n$455, n$456, n$458, n$459, n$460, n$461, n$462, n$463, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, $irvar66, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar43, CatchVar859, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, CatchVar948, CatchVar729, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, lang.System, CatchVar990, i, $irvar28, $irvar36, $irvar19, CatchVar818, $irvar53, $irvar21, $irvar62, CatchVar599, $irvar20, $irvar57, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar67, $irvar2, writer4, $irvar71, $irvar33, $irvar15, writer3, urls1, $irvar64, $irvar65, $irvar61, reader4, e, each_line2, $irvar14, reader5 }) RIGHT: ({ $irvar74, start, $irvar72, end }, { _, n$464, n$466, $irvar73 }) RESULT: ({ failUr6, $irvar66, writer5, failUr4, reader6, $irvar74, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar73, $irvar43, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar54, $irvar46, $irvar4, $irvar7, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar53, $irvar21, $irvar62, $irvar20, $irvar57, $irvar34, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar67, $irvar2, writer4, $irvar71, $irvar72, $irvar33, $irvar15, writer3, $irvar64, $irvar65, $irvar61, reader4, end, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$292, n$294, n$295, n$296, n$297, n$299, n$300, n$302, n$303, n$304, n$306, n$307, n$308, n$309, n$310, n$311, n$312, n$314, n$315, n$317, n$318, n$319, n$321, n$322, n$324, n$325, n$328, n$329, n$331, n$349, n$350, n$352, n$353, n$354, n$356, n$357, n$358, n$359, n$361, n$362, n$364, n$365, n$366, n$368, n$369, n$370, n$371, n$372, n$373, n$374, n$376, n$377, n$379, n$380, n$381, n$383, n$384, n$386, n$387, n$390, n$391, n$393, n$411, n$412, n$414, n$415, n$416, n$418, n$419, n$420, n$421, n$423, n$424, n$426, n$427, n$428, n$430, n$431, n$432, n$434, n$435, n$436, n$438, n$439, n$440, n$442, n$443, n$444, n$446, n$447, n$448, n$450, n$451, n$452, n$454, n$455, n$456, n$458, n$459, n$460, n$461, n$462, n$463, n$464, n$466, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, $irvar66, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar73, $irvar43, CatchVar859, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, CatchVar948, CatchVar729, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, lang.System, CatchVar990, i, $irvar28, $irvar36, $irvar19, CatchVar818, $irvar53, $irvar21, $irvar62, CatchVar599, $irvar20, $irvar57, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar67, $irvar2, writer4, $irvar71, $irvar33, $irvar15, writer3, urls1, $irvar64, $irvar65, $irvar61, reader4, e, each_line2, $irvar14, reader5 }) JOIN LEFT: ({ failUr6, $irvar66, writer5, failUr4, reader6, $irvar74, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar73, $irvar43, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar54, $irvar46, $irvar4, $irvar7, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar53, $irvar21, $irvar62, $irvar20, $irvar57, $irvar34, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar67, $irvar2, writer4, $irvar71, $irvar72, $irvar33, $irvar15, writer3, $irvar64, $irvar65, $irvar61, reader4, end, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$292, n$294, n$295, n$296, n$297, n$299, n$300, n$302, n$303, n$304, n$306, n$307, n$308, n$309, n$310, n$311, n$312, n$314, n$315, n$317, n$318, n$319, n$321, n$322, n$324, n$325, n$328, n$329, n$331, n$349, n$350, n$352, n$353, n$354, n$356, n$357, n$358, n$359, n$361, n$362, n$364, n$365, n$366, n$368, n$369, n$370, n$371, n$372, n$373, n$374, n$376, n$377, n$379, n$380, n$381, n$383, n$384, n$386, n$387, n$390, n$391, n$393, n$411, n$412, n$414, n$415, n$416, n$418, n$419, n$420, n$421, n$423, n$424, n$426, n$427, n$428, n$430, n$431, n$432, n$434, n$435, n$436, n$438, n$439, n$440, n$442, n$443, n$444, n$446, n$447, n$448, n$450, n$451, n$452, n$454, n$455, n$456, n$458, n$459, n$460, n$461, n$462, n$463, n$464, n$466, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, $irvar66, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar73, $irvar43, CatchVar859, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, CatchVar948, CatchVar729, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, lang.System, CatchVar990, i, $irvar28, $irvar36, $irvar19, CatchVar818, $irvar53, $irvar21, $irvar62, CatchVar599, $irvar20, $irvar57, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar67, $irvar2, writer4, $irvar71, $irvar33, $irvar15, writer3, urls1, $irvar64, $irvar65, $irvar61, reader4, e, each_line2, $irvar14, reader5 }) RIGHT: ({ $irvar75, $irvar72 }, { _, n$467, n$469, n$470, n$471, $irvar74, start, end }) RESULT: ({ failUr6, $irvar66, writer5, failUr4, reader6, $irvar74, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar73, $irvar43, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar54, $irvar46, $irvar4, $irvar7, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar53, $irvar21, $irvar62, $irvar20, $irvar57, $irvar34, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, $irvar75, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar67, $irvar2, writer4, $irvar71, $irvar72, $irvar33, $irvar15, writer3, $irvar64, $irvar65, $irvar61, reader4, end, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$292, n$294, n$295, n$296, n$297, n$299, n$300, n$302, n$303, n$304, n$306, n$307, n$308, n$309, n$310, n$311, n$312, n$314, n$315, n$317, n$318, n$319, n$321, n$322, n$324, n$325, n$328, n$329, n$331, n$349, n$350, n$352, n$353, n$354, n$356, n$357, n$358, n$359, n$361, n$362, n$364, n$365, n$366, n$368, n$369, n$370, n$371, n$372, n$373, n$374, n$376, n$377, n$379, n$380, n$381, n$383, n$384, n$386, n$387, n$390, n$391, n$393, n$411, n$412, n$414, n$415, n$416, n$418, n$419, n$420, n$421, n$423, n$424, n$426, n$427, n$428, n$430, n$431, n$432, n$434, n$435, n$436, n$438, n$439, n$440, n$442, n$443, n$444, n$446, n$447, n$448, n$450, n$451, n$452, n$454, n$455, n$456, n$458, n$459, n$460, n$461, n$462, n$463, n$464, n$466, n$467, n$469, n$470, n$471, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, $irvar66, writer5, failUr4, reader6, $irvar74, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar73, $irvar43, CatchVar859, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, CatchVar948, CatchVar729, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, lang.System, CatchVar990, i, $irvar28, $irvar36, $irvar19, CatchVar818, $irvar53, $irvar21, $irvar62, CatchVar599, $irvar20, $irvar57, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar67, $irvar2, writer4, $irvar71, $irvar33, $irvar15, writer3, urls1, $irvar64, $irvar65, $irvar61, reader4, end, e, each_line2, $irvar14, reader5 }) JOIN LEFT: ({ failUr6, $irvar66, writer5, failUr4, reader6, $irvar74, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar73, $irvar43, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar54, $irvar46, $irvar4, $irvar7, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar53, $irvar21, $irvar62, $irvar20, $irvar57, $irvar34, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, $irvar75, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar67, $irvar2, writer4, $irvar71, $irvar72, $irvar33, $irvar15, writer3, $irvar64, $irvar65, $irvar61, reader4, end, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$292, n$294, n$295, n$296, n$297, n$299, n$300, n$302, n$303, n$304, n$306, n$307, n$308, n$309, n$310, n$311, n$312, n$314, n$315, n$317, n$318, n$319, n$321, n$322, n$324, n$325, n$328, n$329, n$331, n$349, n$350, n$352, n$353, n$354, n$356, n$357, n$358, n$359, n$361, n$362, n$364, n$365, n$366, n$368, n$369, n$370, n$371, n$372, n$373, n$374, n$376, n$377, n$379, n$380, n$381, n$383, n$384, n$386, n$387, n$390, n$391, n$393, n$411, n$412, n$414, n$415, n$416, n$418, n$419, n$420, n$421, n$423, n$424, n$426, n$427, n$428, n$430, n$431, n$432, n$434, n$435, n$436, n$438, n$439, n$440, n$442, n$443, n$444, n$446, n$447, n$448, n$450, n$451, n$452, n$454, n$455, n$456, n$458, n$459, n$460, n$461, n$462, n$463, n$464, n$466, n$467, n$469, n$470, n$471, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, $irvar66, writer5, failUr4, reader6, $irvar74, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar73, $irvar43, CatchVar859, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, CatchVar948, CatchVar729, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, lang.System, CatchVar990, i, $irvar28, $irvar36, $irvar19, CatchVar818, $irvar53, $irvar21, $irvar62, CatchVar599, $irvar20, $irvar57, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar67, $irvar2, writer4, $irvar71, $irvar33, $irvar15, writer3, urls1, $irvar64, $irvar65, $irvar61, reader4, end, e, each_line2, $irvar14, reader5 }) RIGHT: ({ $irvar76, $irvar72 }, { _, n$472, n$474, $irvar75 }) RESULT: ({ failUr6, $irvar66, writer5, failUr4, reader6, $irvar74, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar73, $irvar43, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar54, $irvar46, $irvar4, $irvar7, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar53, $irvar21, $irvar62, $irvar20, $irvar57, $irvar34, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, $irvar75, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar76, $irvar24, $irvar8, $irvar32, $irvar1, $irvar67, $irvar2, writer4, $irvar71, $irvar72, $irvar33, $irvar15, writer3, $irvar64, $irvar65, $irvar61, reader4, end, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$292, n$294, n$295, n$296, n$297, n$299, n$300, n$302, n$303, n$304, n$306, n$307, n$308, n$309, n$310, n$311, n$312, n$314, n$315, n$317, n$318, n$319, n$321, n$322, n$324, n$325, n$328, n$329, n$331, n$349, n$350, n$352, n$353, n$354, n$356, n$357, n$358, n$359, n$361, n$362, n$364, n$365, n$366, n$368, n$369, n$370, n$371, n$372, n$373, n$374, n$376, n$377, n$379, n$380, n$381, n$383, n$384, n$386, n$387, n$390, n$391, n$393, n$411, n$412, n$414, n$415, n$416, n$418, n$419, n$420, n$421, n$423, n$424, n$426, n$427, n$428, n$430, n$431, n$432, n$434, n$435, n$436, n$438, n$439, n$440, n$442, n$443, n$444, n$446, n$447, n$448, n$450, n$451, n$452, n$454, n$455, n$456, n$458, n$459, n$460, n$461, n$462, n$463, n$464, n$466, n$467, n$469, n$470, n$471, n$472, n$474, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, $irvar66, writer5, failUr4, reader6, $irvar74, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar73, $irvar43, CatchVar859, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, CatchVar948, CatchVar729, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, lang.System, CatchVar990, i, $irvar28, $irvar36, $irvar19, CatchVar818, $irvar53, $irvar21, $irvar62, CatchVar599, $irvar20, $irvar57, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, $irvar75, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar67, $irvar2, writer4, $irvar71, $irvar33, $irvar15, writer3, urls1, $irvar64, $irvar65, $irvar61, reader4, end, e, each_line2, $irvar14, reader5 }) JOIN LEFT: ({ failUr6, $irvar66, writer5, failUr4, reader6, $irvar74, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar73, $irvar43, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar54, $irvar46, $irvar4, $irvar7, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar53, $irvar21, $irvar62, $irvar20, $irvar57, $irvar34, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, $irvar75, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar76, $irvar24, $irvar8, $irvar32, $irvar1, $irvar67, $irvar2, writer4, $irvar71, $irvar72, $irvar33, $irvar15, writer3, $irvar64, $irvar65, $irvar61, reader4, end, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$292, n$294, n$295, n$296, n$297, n$299, n$300, n$302, n$303, n$304, n$306, n$307, n$308, n$309, n$310, n$311, n$312, n$314, n$315, n$317, n$318, n$319, n$321, n$322, n$324, n$325, n$328, n$329, n$331, n$349, n$350, n$352, n$353, n$354, n$356, n$357, n$358, n$359, n$361, n$362, n$364, n$365, n$366, n$368, n$369, n$370, n$371, n$372, n$373, n$374, n$376, n$377, n$379, n$380, n$381, n$383, n$384, n$386, n$387, n$390, n$391, n$393, n$411, n$412, n$414, n$415, n$416, n$418, n$419, n$420, n$421, n$423, n$424, n$426, n$427, n$428, n$430, n$431, n$432, n$434, n$435, n$436, n$438, n$439, n$440, n$442, n$443, n$444, n$446, n$447, n$448, n$450, n$451, n$452, n$454, n$455, n$456, n$458, n$459, n$460, n$461, n$462, n$463, n$464, n$466, n$467, n$469, n$470, n$471, n$472, n$474, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, $irvar66, writer5, failUr4, reader6, $irvar74, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar73, $irvar43, CatchVar859, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, CatchVar948, CatchVar729, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, lang.System, CatchVar990, i, $irvar28, $irvar36, $irvar19, CatchVar818, $irvar53, $irvar21, $irvar62, CatchVar599, $irvar20, $irvar57, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, $irvar75, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar67, $irvar2, writer4, $irvar71, $irvar33, $irvar15, writer3, urls1, $irvar64, $irvar65, $irvar61, reader4, end, e, each_line2, $irvar14, reader5 }) RIGHT: ({ }, { _, n$475, n$477, n$478, $irvar76, $irvar72 }) RESULT: ({ failUr6, $irvar66, writer5, failUr4, reader6, $irvar74, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar73, $irvar43, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar54, $irvar46, $irvar4, $irvar7, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar53, $irvar21, $irvar62, $irvar20, $irvar57, $irvar34, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, $irvar75, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar76, $irvar24, $irvar8, $irvar32, $irvar1, $irvar67, $irvar2, writer4, $irvar71, $irvar72, $irvar33, $irvar15, writer3, $irvar64, $irvar65, $irvar61, reader4, end, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$292, n$294, n$295, n$296, n$297, n$299, n$300, n$302, n$303, n$304, n$306, n$307, n$308, n$309, n$310, n$311, n$312, n$314, n$315, n$317, n$318, n$319, n$321, n$322, n$324, n$325, n$328, n$329, n$331, n$349, n$350, n$352, n$353, n$354, n$356, n$357, n$358, n$359, n$361, n$362, n$364, n$365, n$366, n$368, n$369, n$370, n$371, n$372, n$373, n$374, n$376, n$377, n$379, n$380, n$381, n$383, n$384, n$386, n$387, n$390, n$391, n$393, n$411, n$412, n$414, n$415, n$416, n$418, n$419, n$420, n$421, n$423, n$424, n$426, n$427, n$428, n$430, n$431, n$432, n$434, n$435, n$436, n$438, n$439, n$440, n$442, n$443, n$444, n$446, n$447, n$448, n$450, n$451, n$452, n$454, n$455, n$456, n$458, n$459, n$460, n$461, n$462, n$463, n$464, n$466, n$467, n$469, n$470, n$471, n$472, n$474, n$475, n$477, n$478, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, $irvar66, writer5, failUr4, reader6, $irvar74, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar73, $irvar43, CatchVar859, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, CatchVar948, CatchVar729, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, lang.System, CatchVar990, i, $irvar28, $irvar36, $irvar19, CatchVar818, $irvar53, $irvar21, $irvar62, CatchVar599, $irvar20, $irvar57, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, $irvar75, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar76, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar67, $irvar2, writer4, $irvar71, $irvar72, $irvar33, $irvar15, writer3, urls1, $irvar64, $irvar65, $irvar61, reader4, end, e, each_line2, $irvar14, reader5 }) JOIN LEFT: ({ failUr6, $irvar66, writer5, failUr4, reader6, $irvar74, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar73, $irvar43, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar54, $irvar46, $irvar4, $irvar7, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar53, $irvar21, $irvar62, $irvar20, $irvar57, $irvar34, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, $irvar75, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar76, $irvar24, $irvar8, $irvar32, $irvar1, $irvar67, $irvar2, writer4, $irvar71, $irvar72, $irvar33, $irvar15, writer3, $irvar64, $irvar65, $irvar61, reader4, end, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$292, n$294, n$295, n$296, n$297, n$299, n$300, n$302, n$303, n$304, n$306, n$307, n$308, n$309, n$310, n$311, n$312, n$314, n$315, n$317, n$318, n$319, n$321, n$322, n$324, n$325, n$328, n$329, n$331, n$349, n$350, n$352, n$353, n$354, n$356, n$357, n$358, n$359, n$361, n$362, n$364, n$365, n$366, n$368, n$369, n$370, n$371, n$372, n$373, n$374, n$376, n$377, n$379, n$380, n$381, n$383, n$384, n$386, n$387, n$390, n$391, n$393, n$411, n$412, n$414, n$415, n$416, n$418, n$419, n$420, n$421, n$423, n$424, n$426, n$427, n$428, n$430, n$431, n$432, n$434, n$435, n$436, n$438, n$439, n$440, n$442, n$443, n$444, n$446, n$447, n$448, n$450, n$451, n$452, n$454, n$455, n$456, n$458, n$459, n$460, n$461, n$462, n$463, n$464, n$466, n$467, n$469, n$470, n$471, n$472, n$474, n$475, n$477, n$478, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, $irvar66, writer5, failUr4, reader6, $irvar74, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar73, $irvar43, CatchVar859, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, CatchVar948, CatchVar729, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, lang.System, CatchVar990, i, $irvar28, $irvar36, $irvar19, CatchVar818, $irvar53, $irvar21, $irvar62, CatchVar599, $irvar20, $irvar57, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, $irvar75, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar76, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar67, $irvar2, writer4, $irvar71, $irvar72, $irvar33, $irvar15, writer3, urls1, $irvar64, $irvar65, $irvar61, reader4, end, e, each_line2, $irvar14, reader5 }) RIGHT: ({ }, { }) RESULT: = LEFT JOIN LEFT: ({ failUr6, $irvar66, writer5, failUr4, reader6, $irvar74, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar73, $irvar43, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar54, $irvar46, $irvar4, $irvar7, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar53, $irvar21, $irvar62, $irvar20, $irvar57, $irvar34, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, $irvar75, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar76, $irvar24, $irvar8, $irvar32, $irvar1, $irvar67, $irvar2, writer4, $irvar71, $irvar72, $irvar33, $irvar15, writer3, $irvar64, $irvar65, $irvar61, reader4, end, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$292, n$294, n$295, n$296, n$297, n$299, n$300, n$302, n$303, n$304, n$306, n$307, n$308, n$309, n$310, n$311, n$312, n$314, n$315, n$317, n$318, n$319, n$321, n$322, n$324, n$325, n$328, n$329, n$331, n$349, n$350, n$352, n$353, n$354, n$356, n$357, n$358, n$359, n$361, n$362, n$364, n$365, n$366, n$368, n$369, n$370, n$371, n$372, n$373, n$374, n$376, n$377, n$379, n$380, n$381, n$383, n$384, n$386, n$387, n$390, n$391, n$393, n$411, n$412, n$414, n$415, n$416, n$418, n$419, n$420, n$421, n$423, n$424, n$426, n$427, n$428, n$430, n$431, n$432, n$434, n$435, n$436, n$438, n$439, n$440, n$442, n$443, n$444, n$446, n$447, n$448, n$450, n$451, n$452, n$454, n$455, n$456, n$458, n$459, n$460, n$461, n$462, n$463, n$464, n$466, n$467, n$469, n$470, n$471, n$472, n$474, n$475, n$477, n$478, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, $irvar66, writer5, failUr4, reader6, $irvar74, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar73, $irvar43, CatchVar859, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, CatchVar948, CatchVar729, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, lang.System, CatchVar990, i, $irvar28, $irvar36, $irvar19, CatchVar818, $irvar53, $irvar21, $irvar62, CatchVar599, $irvar20, $irvar57, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, $irvar75, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar76, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar67, $irvar2, writer4, $irvar71, $irvar72, $irvar33, $irvar15, writer3, urls1, $irvar64, $irvar65, $irvar61, reader4, end, e, each_line2, $irvar14, reader5 }) RIGHT: ({ failUr6, writer5, failUr4, start, urls6, writer6, failUr5, urls5, CatchVar688, i, failUr3, urls4, return, writer4, writer3 }, { n$480, n$481 }) RESULT: ({ failUr6, $irvar66, writer5, failUr4, reader6, $irvar74, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar73, $irvar43, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar53, $irvar21, $irvar62, $irvar20, $irvar57, $irvar34, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, $irvar75, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar76, $irvar24, $irvar8, $irvar32, $irvar1, $irvar67, $irvar2, writer4, $irvar71, $irvar72, $irvar33, $irvar15, writer3, $irvar64, $irvar65, $irvar61, reader4, end, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$292, n$294, n$295, n$296, n$297, n$299, n$300, n$302, n$303, n$304, n$306, n$307, n$308, n$309, n$310, n$311, n$312, n$314, n$315, n$317, n$318, n$319, n$321, n$322, n$324, n$325, n$328, n$329, n$331, n$349, n$350, n$352, n$353, n$354, n$356, n$357, n$358, n$359, n$361, n$362, n$364, n$365, n$366, n$368, n$369, n$370, n$371, n$372, n$373, n$374, n$376, n$377, n$379, n$380, n$381, n$383, n$384, n$386, n$387, n$390, n$391, n$393, n$411, n$412, n$414, n$415, n$416, n$418, n$419, n$420, n$421, n$423, n$424, n$426, n$427, n$428, n$430, n$431, n$432, n$434, n$435, n$436, n$438, n$439, n$440, n$442, n$443, n$444, n$446, n$447, n$448, n$450, n$451, n$452, n$454, n$455, n$456, n$458, n$459, n$460, n$461, n$462, n$463, n$464, n$466, n$467, n$469, n$470, n$471, n$472, n$474, n$475, n$477, n$478, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, $irvar66, writer5, failUr4, reader6, $irvar74, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar73, $irvar43, CatchVar859, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, CatchVar948, CatchVar729, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, lang.System, CatchVar990, i, $irvar28, $irvar36, $irvar19, CatchVar818, $irvar53, $irvar21, $irvar62, CatchVar599, $irvar20, $irvar57, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, $irvar75, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar76, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar67, $irvar2, writer4, $irvar71, $irvar72, $irvar33, $irvar15, writer3, urls1, $irvar64, $irvar65, $irvar61, reader4, end, e, each_line2, $irvar14, reader5 }) JOIN LEFT: ({ failUr6, $irvar66, writer5, failUr4, reader6, $irvar74, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar73, $irvar43, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar53, $irvar21, $irvar62, $irvar20, $irvar57, $irvar34, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, $irvar75, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar76, $irvar24, $irvar8, $irvar32, $irvar1, $irvar67, $irvar2, writer4, $irvar71, $irvar72, $irvar33, $irvar15, writer3, $irvar64, $irvar65, $irvar61, reader4, end, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$292, n$294, n$295, n$296, n$297, n$299, n$300, n$302, n$303, n$304, n$306, n$307, n$308, n$309, n$310, n$311, n$312, n$314, n$315, n$317, n$318, n$319, n$321, n$322, n$324, n$325, n$328, n$329, n$331, n$349, n$350, n$352, n$353, n$354, n$356, n$357, n$358, n$359, n$361, n$362, n$364, n$365, n$366, n$368, n$369, n$370, n$371, n$372, n$373, n$374, n$376, n$377, n$379, n$380, n$381, n$383, n$384, n$386, n$387, n$390, n$391, n$393, n$411, n$412, n$414, n$415, n$416, n$418, n$419, n$420, n$421, n$423, n$424, n$426, n$427, n$428, n$430, n$431, n$432, n$434, n$435, n$436, n$438, n$439, n$440, n$442, n$443, n$444, n$446, n$447, n$448, n$450, n$451, n$452, n$454, n$455, n$456, n$458, n$459, n$460, n$461, n$462, n$463, n$464, n$466, n$467, n$469, n$470, n$471, n$472, n$474, n$475, n$477, n$478, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, $irvar66, writer5, failUr4, reader6, $irvar74, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar73, $irvar43, CatchVar859, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, CatchVar948, CatchVar729, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, lang.System, CatchVar990, i, $irvar28, $irvar36, $irvar19, CatchVar818, $irvar53, $irvar21, $irvar62, CatchVar599, $irvar20, $irvar57, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, $irvar75, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar76, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar67, $irvar2, writer4, $irvar71, $irvar72, $irvar33, $irvar15, writer3, urls1, $irvar64, $irvar65, $irvar61, reader4, end, e, each_line2, $irvar14, reader5 }) RIGHT: ({ n$480, failUr6, writer5, failUr4, start, urls6, writer6, failUr5, urls5, i, failUr3, urls4, return, writer4, writer3 }, { n$479 }) RESULT: ({ n$480, failUr6, $irvar66, writer5, failUr4, reader6, $irvar74, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar73, $irvar43, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar53, $irvar21, $irvar62, $irvar20, $irvar57, $irvar34, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, $irvar75, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar76, $irvar24, $irvar8, $irvar32, $irvar1, $irvar67, $irvar2, writer4, $irvar71, $irvar72, $irvar33, $irvar15, writer3, $irvar64, $irvar65, $irvar61, reader4, end, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$292, n$294, n$295, n$296, n$297, n$299, n$300, n$302, n$303, n$304, n$306, n$307, n$308, n$309, n$310, n$311, n$312, n$314, n$315, n$317, n$318, n$319, n$321, n$322, n$324, n$325, n$328, n$329, n$331, n$349, n$350, n$352, n$353, n$354, n$356, n$357, n$358, n$359, n$361, n$362, n$364, n$365, n$366, n$368, n$369, n$370, n$371, n$372, n$373, n$374, n$376, n$377, n$379, n$380, n$381, n$383, n$384, n$386, n$387, n$390, n$391, n$393, n$411, n$412, n$414, n$415, n$416, n$418, n$419, n$420, n$421, n$423, n$424, n$426, n$427, n$428, n$430, n$431, n$432, n$434, n$435, n$436, n$438, n$439, n$440, n$442, n$443, n$444, n$446, n$447, n$448, n$450, n$451, n$452, n$454, n$455, n$456, n$458, n$459, n$460, n$461, n$462, n$463, n$464, n$466, n$467, n$469, n$470, n$471, n$472, n$474, n$475, n$477, n$478, n$479, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, $irvar66, writer5, failUr4, reader6, $irvar74, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar73, $irvar43, CatchVar859, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, CatchVar948, CatchVar729, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, lang.System, CatchVar990, i, $irvar28, $irvar36, $irvar19, CatchVar818, $irvar53, $irvar21, $irvar62, CatchVar599, $irvar20, $irvar57, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, $irvar75, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar76, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar67, $irvar2, writer4, $irvar71, $irvar72, $irvar33, $irvar15, writer3, urls1, $irvar64, $irvar65, $irvar61, reader4, end, e, each_line2, $irvar14, reader5 }) JOIN LEFT: ({ n$480, failUr6, $irvar66, writer5, failUr4, reader6, $irvar74, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar73, $irvar43, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar53, $irvar21, $irvar62, $irvar20, $irvar57, $irvar34, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, $irvar75, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar76, $irvar24, $irvar8, $irvar32, $irvar1, $irvar67, $irvar2, writer4, $irvar71, $irvar72, $irvar33, $irvar15, writer3, $irvar64, $irvar65, $irvar61, reader4, end, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$292, n$294, n$295, n$296, n$297, n$299, n$300, n$302, n$303, n$304, n$306, n$307, n$308, n$309, n$310, n$311, n$312, n$314, n$315, n$317, n$318, n$319, n$321, n$322, n$324, n$325, n$328, n$329, n$331, n$349, n$350, n$352, n$353, n$354, n$356, n$357, n$358, n$359, n$361, n$362, n$364, n$365, n$366, n$368, n$369, n$370, n$371, n$372, n$373, n$374, n$376, n$377, n$379, n$380, n$381, n$383, n$384, n$386, n$387, n$390, n$391, n$393, n$411, n$412, n$414, n$415, n$416, n$418, n$419, n$420, n$421, n$423, n$424, n$426, n$427, n$428, n$430, n$431, n$432, n$434, n$435, n$436, n$438, n$439, n$440, n$442, n$443, n$444, n$446, n$447, n$448, n$450, n$451, n$452, n$454, n$455, n$456, n$458, n$459, n$460, n$461, n$462, n$463, n$464, n$466, n$467, n$469, n$470, n$471, n$472, n$474, n$475, n$477, n$478, n$479, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, $irvar66, writer5, failUr4, reader6, $irvar74, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar73, $irvar43, CatchVar859, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, CatchVar948, CatchVar729, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, lang.System, CatchVar990, i, $irvar28, $irvar36, $irvar19, CatchVar818, $irvar53, $irvar21, $irvar62, CatchVar599, $irvar20, $irvar57, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, $irvar75, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar76, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar67, $irvar2, writer4, $irvar71, $irvar72, $irvar33, $irvar15, writer3, urls1, $irvar64, $irvar65, $irvar61, reader4, end, e, each_line2, $irvar14, reader5 }) RIGHT: ({ failUr6, writer5, failUr4, start, urls6, CatchVar859, writer6, failUr5, urls5, i, failUr3, return, writer4, writer3 }, { n$480, n$482 }) RESULT: ({ n$480, failUr6, $irvar66, writer5, failUr4, reader6, $irvar74, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar73, $irvar43, CatchVar859, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar53, $irvar21, $irvar62, $irvar20, $irvar57, $irvar34, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, $irvar75, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar76, $irvar24, $irvar8, $irvar32, $irvar1, $irvar67, $irvar2, writer4, $irvar71, $irvar72, $irvar33, $irvar15, writer3, $irvar64, $irvar65, $irvar61, reader4, end, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$292, n$294, n$295, n$296, n$297, n$299, n$300, n$302, n$303, n$304, n$306, n$307, n$308, n$309, n$310, n$311, n$312, n$314, n$315, n$317, n$318, n$319, n$321, n$322, n$324, n$325, n$328, n$329, n$331, n$349, n$350, n$352, n$353, n$354, n$356, n$357, n$358, n$359, n$361, n$362, n$364, n$365, n$366, n$368, n$369, n$370, n$371, n$372, n$373, n$374, n$376, n$377, n$379, n$380, n$381, n$383, n$384, n$386, n$387, n$390, n$391, n$393, n$411, n$412, n$414, n$415, n$416, n$418, n$419, n$420, n$421, n$423, n$424, n$426, n$427, n$428, n$430, n$431, n$432, n$434, n$435, n$436, n$438, n$439, n$440, n$442, n$443, n$444, n$446, n$447, n$448, n$450, n$451, n$452, n$454, n$455, n$456, n$458, n$459, n$460, n$461, n$462, n$463, n$464, n$466, n$467, n$469, n$470, n$471, n$472, n$474, n$475, n$477, n$478, n$479, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, $irvar66, writer5, failUr4, reader6, $irvar74, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar73, $irvar43, CatchVar859, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, CatchVar948, CatchVar729, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, lang.System, CatchVar990, i, $irvar28, $irvar36, $irvar19, CatchVar818, $irvar53, $irvar21, $irvar62, CatchVar599, $irvar20, $irvar57, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, $irvar75, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar76, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar67, $irvar2, writer4, $irvar71, $irvar72, $irvar33, $irvar15, writer3, urls1, $irvar64, $irvar65, $irvar61, reader4, end, e, each_line2, $irvar14, reader5 }) JOIN LEFT: ({ n$480, failUr6, $irvar66, writer5, failUr4, reader6, $irvar74, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar73, $irvar43, CatchVar859, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar53, $irvar21, $irvar62, $irvar20, $irvar57, $irvar34, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, $irvar75, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar76, $irvar24, $irvar8, $irvar32, $irvar1, $irvar67, $irvar2, writer4, $irvar71, $irvar72, $irvar33, $irvar15, writer3, $irvar64, $irvar65, $irvar61, reader4, end, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$292, n$294, n$295, n$296, n$297, n$299, n$300, n$302, n$303, n$304, n$306, n$307, n$308, n$309, n$310, n$311, n$312, n$314, n$315, n$317, n$318, n$319, n$321, n$322, n$324, n$325, n$328, n$329, n$331, n$349, n$350, n$352, n$353, n$354, n$356, n$357, n$358, n$359, n$361, n$362, n$364, n$365, n$366, n$368, n$369, n$370, n$371, n$372, n$373, n$374, n$376, n$377, n$379, n$380, n$381, n$383, n$384, n$386, n$387, n$390, n$391, n$393, n$411, n$412, n$414, n$415, n$416, n$418, n$419, n$420, n$421, n$423, n$424, n$426, n$427, n$428, n$430, n$431, n$432, n$434, n$435, n$436, n$438, n$439, n$440, n$442, n$443, n$444, n$446, n$447, n$448, n$450, n$451, n$452, n$454, n$455, n$456, n$458, n$459, n$460, n$461, n$462, n$463, n$464, n$466, n$467, n$469, n$470, n$471, n$472, n$474, n$475, n$477, n$478, n$479, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, $irvar66, writer5, failUr4, reader6, $irvar74, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar73, $irvar43, CatchVar859, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, CatchVar948, CatchVar729, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, lang.System, CatchVar990, i, $irvar28, $irvar36, $irvar19, CatchVar818, $irvar53, $irvar21, $irvar62, CatchVar599, $irvar20, $irvar57, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, $irvar75, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar76, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar67, $irvar2, writer4, $irvar71, $irvar72, $irvar33, $irvar15, writer3, urls1, $irvar64, $irvar65, $irvar61, reader4, end, e, each_line2, $irvar14, reader5 }) RIGHT: ({ n$480, failUr6, writer5, failUr4, start, urls6, writer6, failUr5, urls5, i, failUr3, return, writer4, writer3 }, { n$479, $irvar60, $irvar59 }) RESULT: ({ n$480, failUr6, $irvar66, writer5, failUr4, reader6, $irvar74, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar73, $irvar43, CatchVar859, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar53, $irvar21, $irvar62, $irvar20, $irvar57, $irvar34, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, $irvar75, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar76, $irvar24, $irvar8, $irvar32, $irvar1, $irvar67, $irvar2, writer4, $irvar71, $irvar72, $irvar33, $irvar15, writer3, $irvar64, $irvar65, $irvar61, reader4, end, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$292, n$294, n$295, n$296, n$297, n$299, n$300, n$302, n$303, n$304, n$306, n$307, n$308, n$309, n$310, n$311, n$312, n$314, n$315, n$317, n$318, n$319, n$321, n$322, n$324, n$325, n$328, n$329, n$331, n$349, n$350, n$352, n$353, n$354, n$356, n$357, n$358, n$359, n$361, n$362, n$364, n$365, n$366, n$368, n$369, n$370, n$371, n$372, n$373, n$374, n$376, n$377, n$379, n$380, n$381, n$383, n$384, n$386, n$387, n$390, n$391, n$393, n$411, n$412, n$414, n$415, n$416, n$418, n$419, n$420, n$421, n$423, n$424, n$426, n$427, n$428, n$430, n$431, n$432, n$434, n$435, n$436, n$438, n$439, n$440, n$442, n$443, n$444, n$446, n$447, n$448, n$450, n$451, n$452, n$454, n$455, n$456, n$458, n$459, n$460, n$461, n$462, n$463, n$464, n$466, n$467, n$469, n$470, n$471, n$472, n$474, n$475, n$477, n$478, n$479, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, $irvar66, writer5, failUr4, reader6, $irvar74, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar73, $irvar43, CatchVar859, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, CatchVar948, CatchVar729, $irvar60, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, lang.System, CatchVar990, i, $irvar28, $irvar36, $irvar19, CatchVar818, $irvar53, $irvar21, $irvar62, $irvar59, CatchVar599, $irvar20, $irvar57, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, $irvar75, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar76, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar67, $irvar2, writer4, $irvar71, $irvar72, $irvar33, $irvar15, writer3, urls1, $irvar64, $irvar65, $irvar61, reader4, end, e, each_line2, $irvar14, reader5 }) JOIN LEFT: ({ n$480, failUr6, $irvar66, writer5, failUr4, reader6, $irvar74, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar73, $irvar43, CatchVar859, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar53, $irvar21, $irvar62, $irvar20, $irvar57, $irvar34, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, $irvar75, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar76, $irvar24, $irvar8, $irvar32, $irvar1, $irvar67, $irvar2, writer4, $irvar71, $irvar72, $irvar33, $irvar15, writer3, $irvar64, $irvar65, $irvar61, reader4, end, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$292, n$294, n$295, n$296, n$297, n$299, n$300, n$302, n$303, n$304, n$306, n$307, n$308, n$309, n$310, n$311, n$312, n$314, n$315, n$317, n$318, n$319, n$321, n$322, n$324, n$325, n$328, n$329, n$331, n$349, n$350, n$352, n$353, n$354, n$356, n$357, n$358, n$359, n$361, n$362, n$364, n$365, n$366, n$368, n$369, n$370, n$371, n$372, n$373, n$374, n$376, n$377, n$379, n$380, n$381, n$383, n$384, n$386, n$387, n$390, n$391, n$393, n$411, n$412, n$414, n$415, n$416, n$418, n$419, n$420, n$421, n$423, n$424, n$426, n$427, n$428, n$430, n$431, n$432, n$434, n$435, n$436, n$438, n$439, n$440, n$442, n$443, n$444, n$446, n$447, n$448, n$450, n$451, n$452, n$454, n$455, n$456, n$458, n$459, n$460, n$461, n$462, n$463, n$464, n$466, n$467, n$469, n$470, n$471, n$472, n$474, n$475, n$477, n$478, n$479, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, $irvar66, writer5, failUr4, reader6, $irvar74, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar73, $irvar43, CatchVar859, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, CatchVar948, CatchVar729, $irvar60, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, lang.System, CatchVar990, i, $irvar28, $irvar36, $irvar19, CatchVar818, $irvar53, $irvar21, $irvar62, $irvar59, CatchVar599, $irvar20, $irvar57, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, $irvar75, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar76, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar67, $irvar2, writer4, $irvar71, $irvar72, $irvar33, $irvar15, writer3, urls1, $irvar64, $irvar65, $irvar61, reader4, end, e, each_line2, $irvar14, reader5 }) RIGHT: ({ failUr6, writer5, failUr4, start, urls6, urls3, writer6, failUr5, urls5, i, CatchVar557, failUr3, urls4, return, writer4, writer3 }, { n$480, n$483 }) RESULT: ({ n$480, failUr6, $irvar66, writer5, failUr4, reader6, $irvar74, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar73, $irvar43, CatchVar859, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar53, $irvar21, $irvar62, $irvar20, $irvar57, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, $irvar75, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar76, $irvar24, $irvar8, $irvar32, $irvar1, $irvar67, $irvar2, writer4, $irvar71, $irvar72, $irvar33, $irvar15, writer3, $irvar64, $irvar65, $irvar61, reader4, end, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$292, n$294, n$295, n$296, n$297, n$299, n$300, n$302, n$303, n$304, n$306, n$307, n$308, n$309, n$310, n$311, n$312, n$314, n$315, n$317, n$318, n$319, n$321, n$322, n$324, n$325, n$328, n$329, n$331, n$349, n$350, n$352, n$353, n$354, n$356, n$357, n$358, n$359, n$361, n$362, n$364, n$365, n$366, n$368, n$369, n$370, n$371, n$372, n$373, n$374, n$376, n$377, n$379, n$380, n$381, n$383, n$384, n$386, n$387, n$390, n$391, n$393, n$411, n$412, n$414, n$415, n$416, n$418, n$419, n$420, n$421, n$423, n$424, n$426, n$427, n$428, n$430, n$431, n$432, n$434, n$435, n$436, n$438, n$439, n$440, n$442, n$443, n$444, n$446, n$447, n$448, n$450, n$451, n$452, n$454, n$455, n$456, n$458, n$459, n$460, n$461, n$462, n$463, n$464, n$466, n$467, n$469, n$470, n$471, n$472, n$474, n$475, n$477, n$478, n$479, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, $irvar66, writer5, failUr4, reader6, $irvar74, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar73, $irvar43, CatchVar859, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, CatchVar948, CatchVar729, $irvar60, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, lang.System, CatchVar990, i, $irvar28, $irvar36, $irvar19, CatchVar818, $irvar53, $irvar21, $irvar62, $irvar59, CatchVar599, $irvar20, $irvar57, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, $irvar75, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar76, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar67, $irvar2, writer4, $irvar71, $irvar72, $irvar33, $irvar15, writer3, urls1, $irvar64, $irvar65, $irvar61, reader4, end, e, each_line2, $irvar14, reader5 }) JOIN LEFT: ({ n$480, failUr6, $irvar66, writer5, failUr4, reader6, $irvar74, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar73, $irvar43, CatchVar859, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar53, $irvar21, $irvar62, $irvar20, $irvar57, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, $irvar75, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar76, $irvar24, $irvar8, $irvar32, $irvar1, $irvar67, $irvar2, writer4, $irvar71, $irvar72, $irvar33, $irvar15, writer3, $irvar64, $irvar65, $irvar61, reader4, end, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$292, n$294, n$295, n$296, n$297, n$299, n$300, n$302, n$303, n$304, n$306, n$307, n$308, n$309, n$310, n$311, n$312, n$314, n$315, n$317, n$318, n$319, n$321, n$322, n$324, n$325, n$328, n$329, n$331, n$349, n$350, n$352, n$353, n$354, n$356, n$357, n$358, n$359, n$361, n$362, n$364, n$365, n$366, n$368, n$369, n$370, n$371, n$372, n$373, n$374, n$376, n$377, n$379, n$380, n$381, n$383, n$384, n$386, n$387, n$390, n$391, n$393, n$411, n$412, n$414, n$415, n$416, n$418, n$419, n$420, n$421, n$423, n$424, n$426, n$427, n$428, n$430, n$431, n$432, n$434, n$435, n$436, n$438, n$439, n$440, n$442, n$443, n$444, n$446, n$447, n$448, n$450, n$451, n$452, n$454, n$455, n$456, n$458, n$459, n$460, n$461, n$462, n$463, n$464, n$466, n$467, n$469, n$470, n$471, n$472, n$474, n$475, n$477, n$478, n$479, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, $irvar66, writer5, failUr4, reader6, $irvar74, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar73, $irvar43, CatchVar859, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, CatchVar948, CatchVar729, $irvar60, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, lang.System, CatchVar990, i, $irvar28, $irvar36, $irvar19, CatchVar818, $irvar53, $irvar21, $irvar62, $irvar59, CatchVar599, $irvar20, $irvar57, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, $irvar75, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar76, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar67, $irvar2, writer4, $irvar71, $irvar72, $irvar33, $irvar15, writer3, urls1, $irvar64, $irvar65, $irvar61, reader4, end, e, each_line2, $irvar14, reader5 }) RIGHT: ({ n$480, failUr6, writer5, failUr4, start, urls6, urls3, writer6, failUr5, urls5, i, failUr3, urls4, return, writer4, writer3 }, { n$479 }) RESULT: ({ n$480, failUr6, $irvar66, writer5, failUr4, reader6, $irvar74, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar73, $irvar43, CatchVar859, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar53, $irvar21, $irvar62, $irvar20, $irvar57, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, $irvar75, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar76, $irvar24, $irvar8, $irvar32, $irvar1, $irvar67, $irvar2, writer4, $irvar71, $irvar72, $irvar33, $irvar15, writer3, $irvar64, $irvar65, $irvar61, reader4, end, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$292, n$294, n$295, n$296, n$297, n$299, n$300, n$302, n$303, n$304, n$306, n$307, n$308, n$309, n$310, n$311, n$312, n$314, n$315, n$317, n$318, n$319, n$321, n$322, n$324, n$325, n$328, n$329, n$331, n$349, n$350, n$352, n$353, n$354, n$356, n$357, n$358, n$359, n$361, n$362, n$364, n$365, n$366, n$368, n$369, n$370, n$371, n$372, n$373, n$374, n$376, n$377, n$379, n$380, n$381, n$383, n$384, n$386, n$387, n$390, n$391, n$393, n$411, n$412, n$414, n$415, n$416, n$418, n$419, n$420, n$421, n$423, n$424, n$426, n$427, n$428, n$430, n$431, n$432, n$434, n$435, n$436, n$438, n$439, n$440, n$442, n$443, n$444, n$446, n$447, n$448, n$450, n$451, n$452, n$454, n$455, n$456, n$458, n$459, n$460, n$461, n$462, n$463, n$464, n$466, n$467, n$469, n$470, n$471, n$472, n$474, n$475, n$477, n$478, n$479, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, $irvar66, writer5, failUr4, reader6, $irvar74, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar73, $irvar43, CatchVar859, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, CatchVar948, CatchVar729, $irvar60, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, lang.System, CatchVar990, i, $irvar28, $irvar36, $irvar19, CatchVar818, $irvar53, $irvar21, $irvar62, $irvar59, CatchVar599, $irvar20, $irvar57, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, $irvar75, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar76, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar67, $irvar2, writer4, $irvar71, $irvar72, $irvar33, $irvar15, writer3, urls1, $irvar64, $irvar65, $irvar61, reader4, end, e, each_line2, $irvar14, reader5 }) JOIN LEFT: ({ n$480, failUr6, $irvar66, writer5, failUr4, reader6, $irvar74, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar73, $irvar43, CatchVar859, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar53, $irvar21, $irvar62, $irvar20, $irvar57, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, $irvar75, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar76, $irvar24, $irvar8, $irvar32, $irvar1, $irvar67, $irvar2, writer4, $irvar71, $irvar72, $irvar33, $irvar15, writer3, $irvar64, $irvar65, $irvar61, reader4, end, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$292, n$294, n$295, n$296, n$297, n$299, n$300, n$302, n$303, n$304, n$306, n$307, n$308, n$309, n$310, n$311, n$312, n$314, n$315, n$317, n$318, n$319, n$321, n$322, n$324, n$325, n$328, n$329, n$331, n$349, n$350, n$352, n$353, n$354, n$356, n$357, n$358, n$359, n$361, n$362, n$364, n$365, n$366, n$368, n$369, n$370, n$371, n$372, n$373, n$374, n$376, n$377, n$379, n$380, n$381, n$383, n$384, n$386, n$387, n$390, n$391, n$393, n$411, n$412, n$414, n$415, n$416, n$418, n$419, n$420, n$421, n$423, n$424, n$426, n$427, n$428, n$430, n$431, n$432, n$434, n$435, n$436, n$438, n$439, n$440, n$442, n$443, n$444, n$446, n$447, n$448, n$450, n$451, n$452, n$454, n$455, n$456, n$458, n$459, n$460, n$461, n$462, n$463, n$464, n$466, n$467, n$469, n$470, n$471, n$472, n$474, n$475, n$477, n$478, n$479, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, $irvar66, writer5, failUr4, reader6, $irvar74, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar73, $irvar43, CatchVar859, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, CatchVar948, CatchVar729, $irvar60, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, lang.System, CatchVar990, i, $irvar28, $irvar36, $irvar19, CatchVar818, $irvar53, $irvar21, $irvar62, $irvar59, CatchVar599, $irvar20, $irvar57, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, $irvar75, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar76, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar67, $irvar2, writer4, $irvar71, $irvar72, $irvar33, $irvar15, writer3, urls1, $irvar64, $irvar65, $irvar61, reader4, end, e, each_line2, $irvar14, reader5 }) RIGHT: ({ failUr6, writer5, failUr4, start, urls6, writer6, failUr5, urls5, CatchVar729, i, failUr3, urls4, return, writer4, writer3 }, { n$480, n$484 }) RESULT: ({ n$480, failUr6, $irvar66, writer5, failUr4, reader6, $irvar74, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar73, $irvar43, CatchVar859, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, CatchVar729, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar53, $irvar21, $irvar62, $irvar20, $irvar57, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, $irvar75, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar76, $irvar24, $irvar8, $irvar32, $irvar1, $irvar67, $irvar2, writer4, $irvar71, $irvar72, $irvar33, $irvar15, writer3, $irvar64, $irvar65, $irvar61, reader4, end, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$292, n$294, n$295, n$296, n$297, n$299, n$300, n$302, n$303, n$304, n$306, n$307, n$308, n$309, n$310, n$311, n$312, n$314, n$315, n$317, n$318, n$319, n$321, n$322, n$324, n$325, n$328, n$329, n$331, n$349, n$350, n$352, n$353, n$354, n$356, n$357, n$358, n$359, n$361, n$362, n$364, n$365, n$366, n$368, n$369, n$370, n$371, n$372, n$373, n$374, n$376, n$377, n$379, n$380, n$381, n$383, n$384, n$386, n$387, n$390, n$391, n$393, n$411, n$412, n$414, n$415, n$416, n$418, n$419, n$420, n$421, n$423, n$424, n$426, n$427, n$428, n$430, n$431, n$432, n$434, n$435, n$436, n$438, n$439, n$440, n$442, n$443, n$444, n$446, n$447, n$448, n$450, n$451, n$452, n$454, n$455, n$456, n$458, n$459, n$460, n$461, n$462, n$463, n$464, n$466, n$467, n$469, n$470, n$471, n$472, n$474, n$475, n$477, n$478, n$479, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, $irvar66, writer5, failUr4, reader6, $irvar74, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar73, $irvar43, CatchVar859, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, CatchVar948, CatchVar729, $irvar60, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, lang.System, CatchVar990, i, $irvar28, $irvar36, $irvar19, CatchVar818, $irvar53, $irvar21, $irvar62, $irvar59, CatchVar599, $irvar20, $irvar57, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, $irvar75, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar76, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar67, $irvar2, writer4, $irvar71, $irvar72, $irvar33, $irvar15, writer3, urls1, $irvar64, $irvar65, $irvar61, reader4, end, e, each_line2, $irvar14, reader5 }) JOIN LEFT: ({ n$480, failUr6, $irvar66, writer5, failUr4, reader6, $irvar74, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar73, $irvar43, CatchVar859, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, CatchVar729, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar53, $irvar21, $irvar62, $irvar20, $irvar57, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, $irvar75, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar76, $irvar24, $irvar8, $irvar32, $irvar1, $irvar67, $irvar2, writer4, $irvar71, $irvar72, $irvar33, $irvar15, writer3, $irvar64, $irvar65, $irvar61, reader4, end, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$292, n$294, n$295, n$296, n$297, n$299, n$300, n$302, n$303, n$304, n$306, n$307, n$308, n$309, n$310, n$311, n$312, n$314, n$315, n$317, n$318, n$319, n$321, n$322, n$324, n$325, n$328, n$329, n$331, n$349, n$350, n$352, n$353, n$354, n$356, n$357, n$358, n$359, n$361, n$362, n$364, n$365, n$366, n$368, n$369, n$370, n$371, n$372, n$373, n$374, n$376, n$377, n$379, n$380, n$381, n$383, n$384, n$386, n$387, n$390, n$391, n$393, n$411, n$412, n$414, n$415, n$416, n$418, n$419, n$420, n$421, n$423, n$424, n$426, n$427, n$428, n$430, n$431, n$432, n$434, n$435, n$436, n$438, n$439, n$440, n$442, n$443, n$444, n$446, n$447, n$448, n$450, n$451, n$452, n$454, n$455, n$456, n$458, n$459, n$460, n$461, n$462, n$463, n$464, n$466, n$467, n$469, n$470, n$471, n$472, n$474, n$475, n$477, n$478, n$479, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, $irvar66, writer5, failUr4, reader6, $irvar74, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar73, $irvar43, CatchVar859, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, CatchVar948, CatchVar729, $irvar60, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, lang.System, CatchVar990, i, $irvar28, $irvar36, $irvar19, CatchVar818, $irvar53, $irvar21, $irvar62, $irvar59, CatchVar599, $irvar20, $irvar57, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, $irvar75, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar76, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar67, $irvar2, writer4, $irvar71, $irvar72, $irvar33, $irvar15, writer3, urls1, $irvar64, $irvar65, $irvar61, reader4, end, e, each_line2, $irvar14, reader5 }) RIGHT: ({ n$480, failUr6, writer5, failUr4, start, urls6, writer6, failUr5, urls5, i, failUr3, urls4, return, writer4, writer3 }, { n$479, $irvar50, $irvar49 }) RESULT: ({ n$480, failUr6, $irvar66, writer5, failUr4, reader6, $irvar74, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar73, $irvar43, CatchVar859, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, CatchVar729, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar53, $irvar21, $irvar62, $irvar20, $irvar57, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, $irvar75, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar76, $irvar24, $irvar8, $irvar32, $irvar1, $irvar67, $irvar2, writer4, $irvar71, $irvar72, $irvar33, $irvar15, writer3, $irvar64, $irvar65, $irvar61, reader4, end, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$292, n$294, n$295, n$296, n$297, n$299, n$300, n$302, n$303, n$304, n$306, n$307, n$308, n$309, n$310, n$311, n$312, n$314, n$315, n$317, n$318, n$319, n$321, n$322, n$324, n$325, n$328, n$329, n$331, n$349, n$350, n$352, n$353, n$354, n$356, n$357, n$358, n$359, n$361, n$362, n$364, n$365, n$366, n$368, n$369, n$370, n$371, n$372, n$373, n$374, n$376, n$377, n$379, n$380, n$381, n$383, n$384, n$386, n$387, n$390, n$391, n$393, n$411, n$412, n$414, n$415, n$416, n$418, n$419, n$420, n$421, n$423, n$424, n$426, n$427, n$428, n$430, n$431, n$432, n$434, n$435, n$436, n$438, n$439, n$440, n$442, n$443, n$444, n$446, n$447, n$448, n$450, n$451, n$452, n$454, n$455, n$456, n$458, n$459, n$460, n$461, n$462, n$463, n$464, n$466, n$467, n$469, n$470, n$471, n$472, n$474, n$475, n$477, n$478, n$479, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, $irvar66, writer5, failUr4, reader6, $irvar74, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar73, $irvar43, CatchVar859, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, CatchVar948, CatchVar729, $irvar60, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, lang.System, CatchVar990, i, $irvar28, $irvar36, $irvar19, CatchVar818, $irvar53, $irvar21, $irvar62, $irvar59, CatchVar599, $irvar20, $irvar57, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, $irvar75, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar76, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar67, $irvar2, writer4, $irvar50, $irvar71, $irvar72, $irvar33, $irvar15, writer3, urls1, $irvar64, $irvar65, $irvar61, reader4, end, e, each_line2, $irvar49, $irvar14, reader5 }) JOIN LEFT: ({ n$480, failUr6, $irvar66, writer5, failUr4, reader6, $irvar74, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar73, $irvar43, CatchVar859, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, CatchVar729, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar53, $irvar21, $irvar62, $irvar20, $irvar57, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, $irvar75, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar76, $irvar24, $irvar8, $irvar32, $irvar1, $irvar67, $irvar2, writer4, $irvar71, $irvar72, $irvar33, $irvar15, writer3, $irvar64, $irvar65, $irvar61, reader4, end, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$292, n$294, n$295, n$296, n$297, n$299, n$300, n$302, n$303, n$304, n$306, n$307, n$308, n$309, n$310, n$311, n$312, n$314, n$315, n$317, n$318, n$319, n$321, n$322, n$324, n$325, n$328, n$329, n$331, n$349, n$350, n$352, n$353, n$354, n$356, n$357, n$358, n$359, n$361, n$362, n$364, n$365, n$366, n$368, n$369, n$370, n$371, n$372, n$373, n$374, n$376, n$377, n$379, n$380, n$381, n$383, n$384, n$386, n$387, n$390, n$391, n$393, n$411, n$412, n$414, n$415, n$416, n$418, n$419, n$420, n$421, n$423, n$424, n$426, n$427, n$428, n$430, n$431, n$432, n$434, n$435, n$436, n$438, n$439, n$440, n$442, n$443, n$444, n$446, n$447, n$448, n$450, n$451, n$452, n$454, n$455, n$456, n$458, n$459, n$460, n$461, n$462, n$463, n$464, n$466, n$467, n$469, n$470, n$471, n$472, n$474, n$475, n$477, n$478, n$479, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, $irvar66, writer5, failUr4, reader6, $irvar74, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar73, $irvar43, CatchVar859, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, CatchVar948, CatchVar729, $irvar60, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, lang.System, CatchVar990, i, $irvar28, $irvar36, $irvar19, CatchVar818, $irvar53, $irvar21, $irvar62, $irvar59, CatchVar599, $irvar20, $irvar57, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, $irvar75, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar76, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar67, $irvar2, writer4, $irvar50, $irvar71, $irvar72, $irvar33, $irvar15, writer3, urls1, $irvar64, $irvar65, $irvar61, reader4, end, e, each_line2, $irvar49, $irvar14, reader5 }) RIGHT: ({ failUr6, writer5, failUr4, start, urls6, writer6, failUr5, urls5, i, CatchVar818, failUr3, return, writer4, writer3 }, { n$480, n$485 }) RESULT: ({ n$480, failUr6, $irvar66, writer5, failUr4, reader6, $irvar74, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar73, $irvar43, CatchVar859, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, CatchVar729, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, CatchVar818, $irvar53, $irvar21, $irvar62, $irvar20, $irvar57, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, $irvar75, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar76, $irvar24, $irvar8, $irvar32, $irvar1, $irvar67, $irvar2, writer4, $irvar71, $irvar72, $irvar33, $irvar15, writer3, $irvar64, $irvar65, $irvar61, reader4, end, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$292, n$294, n$295, n$296, n$297, n$299, n$300, n$302, n$303, n$304, n$306, n$307, n$308, n$309, n$310, n$311, n$312, n$314, n$315, n$317, n$318, n$319, n$321, n$322, n$324, n$325, n$328, n$329, n$331, n$349, n$350, n$352, n$353, n$354, n$356, n$357, n$358, n$359, n$361, n$362, n$364, n$365, n$366, n$368, n$369, n$370, n$371, n$372, n$373, n$374, n$376, n$377, n$379, n$380, n$381, n$383, n$384, n$386, n$387, n$390, n$391, n$393, n$411, n$412, n$414, n$415, n$416, n$418, n$419, n$420, n$421, n$423, n$424, n$426, n$427, n$428, n$430, n$431, n$432, n$434, n$435, n$436, n$438, n$439, n$440, n$442, n$443, n$444, n$446, n$447, n$448, n$450, n$451, n$452, n$454, n$455, n$456, n$458, n$459, n$460, n$461, n$462, n$463, n$464, n$466, n$467, n$469, n$470, n$471, n$472, n$474, n$475, n$477, n$478, n$479, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, $irvar66, writer5, failUr4, reader6, $irvar74, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar73, $irvar43, CatchVar859, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, CatchVar948, CatchVar729, $irvar60, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, lang.System, CatchVar990, i, $irvar28, $irvar36, $irvar19, CatchVar818, $irvar53, $irvar21, $irvar62, $irvar59, CatchVar599, $irvar20, $irvar57, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, $irvar75, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar76, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar67, $irvar2, writer4, $irvar50, $irvar71, $irvar72, $irvar33, $irvar15, writer3, urls1, $irvar64, $irvar65, $irvar61, reader4, end, e, each_line2, $irvar49, $irvar14, reader5 }) JOIN LEFT: ({ n$480, failUr6, $irvar66, writer5, failUr4, reader6, $irvar74, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar73, $irvar43, CatchVar859, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, CatchVar729, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, CatchVar818, $irvar53, $irvar21, $irvar62, $irvar20, $irvar57, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, $irvar75, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar76, $irvar24, $irvar8, $irvar32, $irvar1, $irvar67, $irvar2, writer4, $irvar71, $irvar72, $irvar33, $irvar15, writer3, $irvar64, $irvar65, $irvar61, reader4, end, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$292, n$294, n$295, n$296, n$297, n$299, n$300, n$302, n$303, n$304, n$306, n$307, n$308, n$309, n$310, n$311, n$312, n$314, n$315, n$317, n$318, n$319, n$321, n$322, n$324, n$325, n$328, n$329, n$331, n$349, n$350, n$352, n$353, n$354, n$356, n$357, n$358, n$359, n$361, n$362, n$364, n$365, n$366, n$368, n$369, n$370, n$371, n$372, n$373, n$374, n$376, n$377, n$379, n$380, n$381, n$383, n$384, n$386, n$387, n$390, n$391, n$393, n$411, n$412, n$414, n$415, n$416, n$418, n$419, n$420, n$421, n$423, n$424, n$426, n$427, n$428, n$430, n$431, n$432, n$434, n$435, n$436, n$438, n$439, n$440, n$442, n$443, n$444, n$446, n$447, n$448, n$450, n$451, n$452, n$454, n$455, n$456, n$458, n$459, n$460, n$461, n$462, n$463, n$464, n$466, n$467, n$469, n$470, n$471, n$472, n$474, n$475, n$477, n$478, n$479, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, $irvar66, writer5, failUr4, reader6, $irvar74, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar73, $irvar43, CatchVar859, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, CatchVar948, CatchVar729, $irvar60, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, lang.System, CatchVar990, i, $irvar28, $irvar36, $irvar19, CatchVar818, $irvar53, $irvar21, $irvar62, $irvar59, CatchVar599, $irvar20, $irvar57, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, $irvar75, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar76, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar67, $irvar2, writer4, $irvar50, $irvar71, $irvar72, $irvar33, $irvar15, writer3, urls1, $irvar64, $irvar65, $irvar61, reader4, end, e, each_line2, $irvar49, $irvar14, reader5 }) RIGHT: ({ n$480, failUr6, writer5, failUr4, start, urls6, writer6, failUr5, urls5, i, failUr3, return, writer4, writer3 }, { n$479 }) RESULT: ({ n$480, failUr6, $irvar66, writer5, failUr4, reader6, $irvar74, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar73, $irvar43, CatchVar859, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, CatchVar729, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, CatchVar818, $irvar53, $irvar21, $irvar62, $irvar20, $irvar57, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, $irvar75, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar76, $irvar24, $irvar8, $irvar32, $irvar1, $irvar67, $irvar2, writer4, $irvar71, $irvar72, $irvar33, $irvar15, writer3, $irvar64, $irvar65, $irvar61, reader4, end, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$292, n$294, n$295, n$296, n$297, n$299, n$300, n$302, n$303, n$304, n$306, n$307, n$308, n$309, n$310, n$311, n$312, n$314, n$315, n$317, n$318, n$319, n$321, n$322, n$324, n$325, n$328, n$329, n$331, n$349, n$350, n$352, n$353, n$354, n$356, n$357, n$358, n$359, n$361, n$362, n$364, n$365, n$366, n$368, n$369, n$370, n$371, n$372, n$373, n$374, n$376, n$377, n$379, n$380, n$381, n$383, n$384, n$386, n$387, n$390, n$391, n$393, n$411, n$412, n$414, n$415, n$416, n$418, n$419, n$420, n$421, n$423, n$424, n$426, n$427, n$428, n$430, n$431, n$432, n$434, n$435, n$436, n$438, n$439, n$440, n$442, n$443, n$444, n$446, n$447, n$448, n$450, n$451, n$452, n$454, n$455, n$456, n$458, n$459, n$460, n$461, n$462, n$463, n$464, n$466, n$467, n$469, n$470, n$471, n$472, n$474, n$475, n$477, n$478, n$479, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, $irvar66, writer5, failUr4, reader6, $irvar74, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar73, $irvar43, CatchVar859, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, CatchVar948, CatchVar729, $irvar60, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, lang.System, CatchVar990, i, $irvar28, $irvar36, $irvar19, CatchVar818, $irvar53, $irvar21, $irvar62, $irvar59, CatchVar599, $irvar20, $irvar57, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, $irvar75, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar76, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar67, $irvar2, writer4, $irvar50, $irvar71, $irvar72, $irvar33, $irvar15, writer3, urls1, $irvar64, $irvar65, $irvar61, reader4, end, e, each_line2, $irvar49, $irvar14, reader5 }) JOIN LEFT: ({ n$480, failUr6, $irvar66, writer5, failUr4, reader6, $irvar74, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar73, $irvar43, CatchVar859, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, CatchVar729, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, CatchVar818, $irvar53, $irvar21, $irvar62, $irvar20, $irvar57, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, $irvar75, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar76, $irvar24, $irvar8, $irvar32, $irvar1, $irvar67, $irvar2, writer4, $irvar71, $irvar72, $irvar33, $irvar15, writer3, $irvar64, $irvar65, $irvar61, reader4, end, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$292, n$294, n$295, n$296, n$297, n$299, n$300, n$302, n$303, n$304, n$306, n$307, n$308, n$309, n$310, n$311, n$312, n$314, n$315, n$317, n$318, n$319, n$321, n$322, n$324, n$325, n$328, n$329, n$331, n$349, n$350, n$352, n$353, n$354, n$356, n$357, n$358, n$359, n$361, n$362, n$364, n$365, n$366, n$368, n$369, n$370, n$371, n$372, n$373, n$374, n$376, n$377, n$379, n$380, n$381, n$383, n$384, n$386, n$387, n$390, n$391, n$393, n$411, n$412, n$414, n$415, n$416, n$418, n$419, n$420, n$421, n$423, n$424, n$426, n$427, n$428, n$430, n$431, n$432, n$434, n$435, n$436, n$438, n$439, n$440, n$442, n$443, n$444, n$446, n$447, n$448, n$450, n$451, n$452, n$454, n$455, n$456, n$458, n$459, n$460, n$461, n$462, n$463, n$464, n$466, n$467, n$469, n$470, n$471, n$472, n$474, n$475, n$477, n$478, n$479, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, $irvar66, writer5, failUr4, reader6, $irvar74, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar73, $irvar43, CatchVar859, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, CatchVar948, CatchVar729, $irvar60, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, lang.System, CatchVar990, i, $irvar28, $irvar36, $irvar19, CatchVar818, $irvar53, $irvar21, $irvar62, $irvar59, CatchVar599, $irvar20, $irvar57, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, $irvar75, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar76, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar67, $irvar2, writer4, $irvar50, $irvar71, $irvar72, $irvar33, $irvar15, writer3, urls1, $irvar64, $irvar65, $irvar61, reader4, end, e, each_line2, $irvar49, $irvar14, reader5 }) RIGHT: ({ failUr6, writer5, failUr4, start, urls6, urls3, writer6, failUr5, urls5, i, CatchVar599, failUr3, urls4, return, writer4, writer3 }, { n$480, n$486 }) RESULT: ({ n$480, failUr6, $irvar66, writer5, failUr4, reader6, $irvar74, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar73, $irvar43, CatchVar859, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, CatchVar729, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, CatchVar818, $irvar53, $irvar21, $irvar62, CatchVar599, $irvar20, $irvar57, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, $irvar75, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar76, $irvar24, $irvar8, $irvar32, $irvar1, $irvar67, $irvar2, writer4, $irvar71, $irvar72, $irvar33, $irvar15, writer3, $irvar64, $irvar65, $irvar61, reader4, end, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$292, n$294, n$295, n$296, n$297, n$299, n$300, n$302, n$303, n$304, n$306, n$307, n$308, n$309, n$310, n$311, n$312, n$314, n$315, n$317, n$318, n$319, n$321, n$322, n$324, n$325, n$328, n$329, n$331, n$349, n$350, n$352, n$353, n$354, n$356, n$357, n$358, n$359, n$361, n$362, n$364, n$365, n$366, n$368, n$369, n$370, n$371, n$372, n$373, n$374, n$376, n$377, n$379, n$380, n$381, n$383, n$384, n$386, n$387, n$390, n$391, n$393, n$411, n$412, n$414, n$415, n$416, n$418, n$419, n$420, n$421, n$423, n$424, n$426, n$427, n$428, n$430, n$431, n$432, n$434, n$435, n$436, n$438, n$439, n$440, n$442, n$443, n$444, n$446, n$447, n$448, n$450, n$451, n$452, n$454, n$455, n$456, n$458, n$459, n$460, n$461, n$462, n$463, n$464, n$466, n$467, n$469, n$470, n$471, n$472, n$474, n$475, n$477, n$478, n$479, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, $irvar66, writer5, failUr4, reader6, $irvar74, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar73, $irvar43, CatchVar859, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, CatchVar948, CatchVar729, $irvar60, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, lang.System, CatchVar990, i, $irvar28, $irvar36, $irvar19, CatchVar818, $irvar53, $irvar21, $irvar62, $irvar59, CatchVar599, $irvar20, $irvar57, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, $irvar75, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar76, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar67, $irvar2, writer4, $irvar50, $irvar71, $irvar72, $irvar33, $irvar15, writer3, urls1, $irvar64, $irvar65, $irvar61, reader4, end, e, each_line2, $irvar49, $irvar14, reader5 }) JOIN LEFT: ({ n$480, failUr6, $irvar66, writer5, failUr4, reader6, $irvar74, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar73, $irvar43, CatchVar859, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, CatchVar729, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, CatchVar818, $irvar53, $irvar21, $irvar62, CatchVar599, $irvar20, $irvar57, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, $irvar75, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar76, $irvar24, $irvar8, $irvar32, $irvar1, $irvar67, $irvar2, writer4, $irvar71, $irvar72, $irvar33, $irvar15, writer3, $irvar64, $irvar65, $irvar61, reader4, end, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$292, n$294, n$295, n$296, n$297, n$299, n$300, n$302, n$303, n$304, n$306, n$307, n$308, n$309, n$310, n$311, n$312, n$314, n$315, n$317, n$318, n$319, n$321, n$322, n$324, n$325, n$328, n$329, n$331, n$349, n$350, n$352, n$353, n$354, n$356, n$357, n$358, n$359, n$361, n$362, n$364, n$365, n$366, n$368, n$369, n$370, n$371, n$372, n$373, n$374, n$376, n$377, n$379, n$380, n$381, n$383, n$384, n$386, n$387, n$390, n$391, n$393, n$411, n$412, n$414, n$415, n$416, n$418, n$419, n$420, n$421, n$423, n$424, n$426, n$427, n$428, n$430, n$431, n$432, n$434, n$435, n$436, n$438, n$439, n$440, n$442, n$443, n$444, n$446, n$447, n$448, n$450, n$451, n$452, n$454, n$455, n$456, n$458, n$459, n$460, n$461, n$462, n$463, n$464, n$466, n$467, n$469, n$470, n$471, n$472, n$474, n$475, n$477, n$478, n$479, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, $irvar66, writer5, failUr4, reader6, $irvar74, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar73, $irvar43, CatchVar859, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, CatchVar948, CatchVar729, $irvar60, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, lang.System, CatchVar990, i, $irvar28, $irvar36, $irvar19, CatchVar818, $irvar53, $irvar21, $irvar62, $irvar59, CatchVar599, $irvar20, $irvar57, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, $irvar75, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar76, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar67, $irvar2, writer4, $irvar50, $irvar71, $irvar72, $irvar33, $irvar15, writer3, urls1, $irvar64, $irvar65, $irvar61, reader4, end, e, each_line2, $irvar49, $irvar14, reader5 }) RIGHT: ({ n$480, failUr6, writer5, failUr4, start, urls6, urls3, writer6, failUr5, urls5, i, failUr3, urls4, return, writer4, writer3 }, { n$479, $irvar40, $irvar39 }) RESULT: ({ n$480, failUr6, $irvar66, writer5, failUr4, reader6, $irvar74, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar73, $irvar43, CatchVar859, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, CatchVar729, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, CatchVar818, $irvar53, $irvar21, $irvar62, CatchVar599, $irvar20, $irvar57, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, $irvar75, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar76, $irvar24, $irvar8, $irvar32, $irvar1, $irvar67, $irvar2, writer4, $irvar71, $irvar72, $irvar33, $irvar15, writer3, $irvar64, $irvar65, $irvar61, reader4, end, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$292, n$294, n$295, n$296, n$297, n$299, n$300, n$302, n$303, n$304, n$306, n$307, n$308, n$309, n$310, n$311, n$312, n$314, n$315, n$317, n$318, n$319, n$321, n$322, n$324, n$325, n$328, n$329, n$331, n$349, n$350, n$352, n$353, n$354, n$356, n$357, n$358, n$359, n$361, n$362, n$364, n$365, n$366, n$368, n$369, n$370, n$371, n$372, n$373, n$374, n$376, n$377, n$379, n$380, n$381, n$383, n$384, n$386, n$387, n$390, n$391, n$393, n$411, n$412, n$414, n$415, n$416, n$418, n$419, n$420, n$421, n$423, n$424, n$426, n$427, n$428, n$430, n$431, n$432, n$434, n$435, n$436, n$438, n$439, n$440, n$442, n$443, n$444, n$446, n$447, n$448, n$450, n$451, n$452, n$454, n$455, n$456, n$458, n$459, n$460, n$461, n$462, n$463, n$464, n$466, n$467, n$469, n$470, n$471, n$472, n$474, n$475, n$477, n$478, n$479, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, $irvar66, writer5, failUr4, reader6, $irvar74, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar73, $irvar43, CatchVar859, $irvar40, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, $irvar39, each_line1, failUr5, urls5, $irvar16, CatchVar948, CatchVar729, $irvar60, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, lang.System, CatchVar990, i, $irvar28, $irvar36, $irvar19, CatchVar818, $irvar53, $irvar21, $irvar62, $irvar59, CatchVar599, $irvar20, $irvar57, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, $irvar75, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar76, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar67, $irvar2, writer4, $irvar50, $irvar71, $irvar72, $irvar33, $irvar15, writer3, urls1, $irvar64, $irvar65, $irvar61, reader4, end, e, each_line2, $irvar49, $irvar14, reader5 }) JOIN LEFT: ({ n$480, failUr6, $irvar66, writer5, failUr4, reader6, $irvar74, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar73, $irvar43, CatchVar859, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, CatchVar729, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, CatchVar818, $irvar53, $irvar21, $irvar62, CatchVar599, $irvar20, $irvar57, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, $irvar75, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar76, $irvar24, $irvar8, $irvar32, $irvar1, $irvar67, $irvar2, writer4, $irvar71, $irvar72, $irvar33, $irvar15, writer3, $irvar64, $irvar65, $irvar61, reader4, end, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$292, n$294, n$295, n$296, n$297, n$299, n$300, n$302, n$303, n$304, n$306, n$307, n$308, n$309, n$310, n$311, n$312, n$314, n$315, n$317, n$318, n$319, n$321, n$322, n$324, n$325, n$328, n$329, n$331, n$349, n$350, n$352, n$353, n$354, n$356, n$357, n$358, n$359, n$361, n$362, n$364, n$365, n$366, n$368, n$369, n$370, n$371, n$372, n$373, n$374, n$376, n$377, n$379, n$380, n$381, n$383, n$384, n$386, n$387, n$390, n$391, n$393, n$411, n$412, n$414, n$415, n$416, n$418, n$419, n$420, n$421, n$423, n$424, n$426, n$427, n$428, n$430, n$431, n$432, n$434, n$435, n$436, n$438, n$439, n$440, n$442, n$443, n$444, n$446, n$447, n$448, n$450, n$451, n$452, n$454, n$455, n$456, n$458, n$459, n$460, n$461, n$462, n$463, n$464, n$466, n$467, n$469, n$470, n$471, n$472, n$474, n$475, n$477, n$478, n$479, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, $irvar66, writer5, failUr4, reader6, $irvar74, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar73, $irvar43, CatchVar859, $irvar40, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, $irvar39, each_line1, failUr5, urls5, $irvar16, CatchVar948, CatchVar729, $irvar60, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, lang.System, CatchVar990, i, $irvar28, $irvar36, $irvar19, CatchVar818, $irvar53, $irvar21, $irvar62, $irvar59, CatchVar599, $irvar20, $irvar57, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, $irvar75, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar76, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar67, $irvar2, writer4, $irvar50, $irvar71, $irvar72, $irvar33, $irvar15, writer3, urls1, $irvar64, $irvar65, $irvar61, reader4, end, e, each_line2, $irvar49, $irvar14, reader5 }) RIGHT: ({ failUr6, writer5, failUr4, start, urls6, writer6, failUr5, CatchVar990, i, failUr3, return, writer4, writer3 }, { n$480, n$487 }) RESULT: ({ n$480, failUr6, $irvar66, writer5, failUr4, reader6, $irvar74, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar73, $irvar43, CatchVar859, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, CatchVar729, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, CatchVar990, i, $irvar28, $irvar36, $irvar19, CatchVar818, $irvar53, $irvar21, $irvar62, CatchVar599, $irvar20, $irvar57, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, $irvar75, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar76, $irvar24, $irvar8, $irvar32, $irvar1, $irvar67, $irvar2, writer4, $irvar71, $irvar72, $irvar33, $irvar15, writer3, $irvar64, $irvar65, $irvar61, reader4, end, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$292, n$294, n$295, n$296, n$297, n$299, n$300, n$302, n$303, n$304, n$306, n$307, n$308, n$309, n$310, n$311, n$312, n$314, n$315, n$317, n$318, n$319, n$321, n$322, n$324, n$325, n$328, n$329, n$331, n$349, n$350, n$352, n$353, n$354, n$356, n$357, n$358, n$359, n$361, n$362, n$364, n$365, n$366, n$368, n$369, n$370, n$371, n$372, n$373, n$374, n$376, n$377, n$379, n$380, n$381, n$383, n$384, n$386, n$387, n$390, n$391, n$393, n$411, n$412, n$414, n$415, n$416, n$418, n$419, n$420, n$421, n$423, n$424, n$426, n$427, n$428, n$430, n$431, n$432, n$434, n$435, n$436, n$438, n$439, n$440, n$442, n$443, n$444, n$446, n$447, n$448, n$450, n$451, n$452, n$454, n$455, n$456, n$458, n$459, n$460, n$461, n$462, n$463, n$464, n$466, n$467, n$469, n$470, n$471, n$472, n$474, n$475, n$477, n$478, n$479, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, $irvar66, writer5, failUr4, reader6, $irvar74, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar73, $irvar43, CatchVar859, $irvar40, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, $irvar39, each_line1, failUr5, urls5, $irvar16, CatchVar948, CatchVar729, $irvar60, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, lang.System, CatchVar990, i, $irvar28, $irvar36, $irvar19, CatchVar818, $irvar53, $irvar21, $irvar62, $irvar59, CatchVar599, $irvar20, $irvar57, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, $irvar75, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar76, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar67, $irvar2, writer4, $irvar50, $irvar71, $irvar72, $irvar33, $irvar15, writer3, urls1, $irvar64, $irvar65, $irvar61, reader4, end, e, each_line2, $irvar49, $irvar14, reader5 }) JOIN LEFT: ({ n$480, failUr6, $irvar66, writer5, failUr4, reader6, $irvar74, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar73, $irvar43, CatchVar859, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, CatchVar729, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, CatchVar990, i, $irvar28, $irvar36, $irvar19, CatchVar818, $irvar53, $irvar21, $irvar62, CatchVar599, $irvar20, $irvar57, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, $irvar75, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar76, $irvar24, $irvar8, $irvar32, $irvar1, $irvar67, $irvar2, writer4, $irvar71, $irvar72, $irvar33, $irvar15, writer3, $irvar64, $irvar65, $irvar61, reader4, end, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$292, n$294, n$295, n$296, n$297, n$299, n$300, n$302, n$303, n$304, n$306, n$307, n$308, n$309, n$310, n$311, n$312, n$314, n$315, n$317, n$318, n$319, n$321, n$322, n$324, n$325, n$328, n$329, n$331, n$349, n$350, n$352, n$353, n$354, n$356, n$357, n$358, n$359, n$361, n$362, n$364, n$365, n$366, n$368, n$369, n$370, n$371, n$372, n$373, n$374, n$376, n$377, n$379, n$380, n$381, n$383, n$384, n$386, n$387, n$390, n$391, n$393, n$411, n$412, n$414, n$415, n$416, n$418, n$419, n$420, n$421, n$423, n$424, n$426, n$427, n$428, n$430, n$431, n$432, n$434, n$435, n$436, n$438, n$439, n$440, n$442, n$443, n$444, n$446, n$447, n$448, n$450, n$451, n$452, n$454, n$455, n$456, n$458, n$459, n$460, n$461, n$462, n$463, n$464, n$466, n$467, n$469, n$470, n$471, n$472, n$474, n$475, n$477, n$478, n$479, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, $irvar66, writer5, failUr4, reader6, $irvar74, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar73, $irvar43, CatchVar859, $irvar40, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, $irvar39, each_line1, failUr5, urls5, $irvar16, CatchVar948, CatchVar729, $irvar60, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, lang.System, CatchVar990, i, $irvar28, $irvar36, $irvar19, CatchVar818, $irvar53, $irvar21, $irvar62, $irvar59, CatchVar599, $irvar20, $irvar57, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, $irvar75, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar76, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar67, $irvar2, writer4, $irvar50, $irvar71, $irvar72, $irvar33, $irvar15, writer3, urls1, $irvar64, $irvar65, $irvar61, reader4, end, e, each_line2, $irvar49, $irvar14, reader5 }) RIGHT: ({ n$480, failUr6, writer5, failUr4, start, urls6, writer6, failUr5, i, failUr3, return, writer4, writer3 }, { n$479, $irvar70, $irvar69 }) RESULT: ({ n$480, failUr6, $irvar66, writer5, failUr4, reader6, $irvar74, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar73, $irvar43, CatchVar859, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, CatchVar729, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, CatchVar990, i, $irvar28, $irvar36, $irvar19, CatchVar818, $irvar53, $irvar21, $irvar62, CatchVar599, $irvar20, $irvar57, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, $irvar75, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar76, $irvar24, $irvar8, $irvar32, $irvar1, $irvar67, $irvar2, writer4, $irvar71, $irvar72, $irvar33, $irvar15, writer3, $irvar64, $irvar65, $irvar61, reader4, end, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$292, n$294, n$295, n$296, n$297, n$299, n$300, n$302, n$303, n$304, n$306, n$307, n$308, n$309, n$310, n$311, n$312, n$314, n$315, n$317, n$318, n$319, n$321, n$322, n$324, n$325, n$328, n$329, n$331, n$349, n$350, n$352, n$353, n$354, n$356, n$357, n$358, n$359, n$361, n$362, n$364, n$365, n$366, n$368, n$369, n$370, n$371, n$372, n$373, n$374, n$376, n$377, n$379, n$380, n$381, n$383, n$384, n$386, n$387, n$390, n$391, n$393, n$411, n$412, n$414, n$415, n$416, n$418, n$419, n$420, n$421, n$423, n$424, n$426, n$427, n$428, n$430, n$431, n$432, n$434, n$435, n$436, n$438, n$439, n$440, n$442, n$443, n$444, n$446, n$447, n$448, n$450, n$451, n$452, n$454, n$455, n$456, n$458, n$459, n$460, n$461, n$462, n$463, n$464, n$466, n$467, n$469, n$470, n$471, n$472, n$474, n$475, n$477, n$478, n$479, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, $irvar66, writer5, failUr4, reader6, $irvar74, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar73, $irvar43, CatchVar859, $irvar40, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, $irvar39, each_line1, failUr5, urls5, $irvar16, CatchVar948, CatchVar729, $irvar60, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, lang.System, CatchVar990, i, $irvar28, $irvar36, $irvar19, $irvar70, CatchVar818, $irvar53, $irvar21, $irvar62, $irvar59, CatchVar599, $irvar20, $irvar57, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, $irvar75, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar76, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar67, $irvar2, writer4, $irvar50, $irvar71, $irvar72, $irvar33, $irvar15, writer3, $irvar69, urls1, $irvar64, $irvar65, $irvar61, reader4, end, e, each_line2, $irvar49, $irvar14, reader5 }) JOIN LEFT: ({ n$480, failUr6, $irvar66, writer5, failUr4, reader6, $irvar74, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar73, $irvar43, CatchVar859, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, CatchVar729, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, CatchVar990, i, $irvar28, $irvar36, $irvar19, CatchVar818, $irvar53, $irvar21, $irvar62, CatchVar599, $irvar20, $irvar57, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, $irvar75, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar76, $irvar24, $irvar8, $irvar32, $irvar1, $irvar67, $irvar2, writer4, $irvar71, $irvar72, $irvar33, $irvar15, writer3, $irvar64, $irvar65, $irvar61, reader4, end, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$292, n$294, n$295, n$296, n$297, n$299, n$300, n$302, n$303, n$304, n$306, n$307, n$308, n$309, n$310, n$311, n$312, n$314, n$315, n$317, n$318, n$319, n$321, n$322, n$324, n$325, n$328, n$329, n$331, n$349, n$350, n$352, n$353, n$354, n$356, n$357, n$358, n$359, n$361, n$362, n$364, n$365, n$366, n$368, n$369, n$370, n$371, n$372, n$373, n$374, n$376, n$377, n$379, n$380, n$381, n$383, n$384, n$386, n$387, n$390, n$391, n$393, n$411, n$412, n$414, n$415, n$416, n$418, n$419, n$420, n$421, n$423, n$424, n$426, n$427, n$428, n$430, n$431, n$432, n$434, n$435, n$436, n$438, n$439, n$440, n$442, n$443, n$444, n$446, n$447, n$448, n$450, n$451, n$452, n$454, n$455, n$456, n$458, n$459, n$460, n$461, n$462, n$463, n$464, n$466, n$467, n$469, n$470, n$471, n$472, n$474, n$475, n$477, n$478, n$479, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, $irvar66, writer5, failUr4, reader6, $irvar74, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar73, $irvar43, CatchVar859, $irvar40, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, $irvar39, each_line1, failUr5, urls5, $irvar16, CatchVar948, CatchVar729, $irvar60, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, lang.System, CatchVar990, i, $irvar28, $irvar36, $irvar19, $irvar70, CatchVar818, $irvar53, $irvar21, $irvar62, $irvar59, CatchVar599, $irvar20, $irvar57, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, $irvar75, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar76, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar67, $irvar2, writer4, $irvar50, $irvar71, $irvar72, $irvar33, $irvar15, writer3, $irvar69, urls1, $irvar64, $irvar65, $irvar61, reader4, end, e, each_line2, $irvar49, $irvar14, reader5 }) RIGHT: ({ failUr6, writer5, failUr4, start, urls6, writer6, failUr5, CatchVar948, i, failUr3, return, writer4, writer3 }, { n$480, n$488 }) RESULT: ({ n$480, failUr6, $irvar66, writer5, failUr4, reader6, $irvar74, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar73, $irvar43, CatchVar859, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, CatchVar948, CatchVar729, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, CatchVar990, i, $irvar28, $irvar36, $irvar19, CatchVar818, $irvar53, $irvar21, $irvar62, CatchVar599, $irvar20, $irvar57, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, $irvar75, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar76, $irvar24, $irvar8, $irvar32, $irvar1, $irvar67, $irvar2, writer4, $irvar71, $irvar72, $irvar33, $irvar15, writer3, $irvar64, $irvar65, $irvar61, reader4, end, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$292, n$294, n$295, n$296, n$297, n$299, n$300, n$302, n$303, n$304, n$306, n$307, n$308, n$309, n$310, n$311, n$312, n$314, n$315, n$317, n$318, n$319, n$321, n$322, n$324, n$325, n$328, n$329, n$331, n$349, n$350, n$352, n$353, n$354, n$356, n$357, n$358, n$359, n$361, n$362, n$364, n$365, n$366, n$368, n$369, n$370, n$371, n$372, n$373, n$374, n$376, n$377, n$379, n$380, n$381, n$383, n$384, n$386, n$387, n$390, n$391, n$393, n$411, n$412, n$414, n$415, n$416, n$418, n$419, n$420, n$421, n$423, n$424, n$426, n$427, n$428, n$430, n$431, n$432, n$434, n$435, n$436, n$438, n$439, n$440, n$442, n$443, n$444, n$446, n$447, n$448, n$450, n$451, n$452, n$454, n$455, n$456, n$458, n$459, n$460, n$461, n$462, n$463, n$464, n$466, n$467, n$469, n$470, n$471, n$472, n$474, n$475, n$477, n$478, n$479, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, $irvar66, writer5, failUr4, reader6, $irvar74, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar73, $irvar43, CatchVar859, $irvar40, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, $irvar39, each_line1, failUr5, urls5, $irvar16, CatchVar948, CatchVar729, $irvar60, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, lang.System, CatchVar990, i, $irvar28, $irvar36, $irvar19, $irvar70, CatchVar818, $irvar53, $irvar21, $irvar62, $irvar59, CatchVar599, $irvar20, $irvar57, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, $irvar75, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar76, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar67, $irvar2, writer4, $irvar50, $irvar71, $irvar72, $irvar33, $irvar15, writer3, $irvar69, urls1, $irvar64, $irvar65, $irvar61, reader4, end, e, each_line2, $irvar49, $irvar14, reader5 }) JOIN LEFT: ({ n$480, failUr6, $irvar66, writer5, failUr4, reader6, $irvar74, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar73, $irvar43, CatchVar859, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, CatchVar948, CatchVar729, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, CatchVar990, i, $irvar28, $irvar36, $irvar19, CatchVar818, $irvar53, $irvar21, $irvar62, CatchVar599, $irvar20, $irvar57, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, $irvar75, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar76, $irvar24, $irvar8, $irvar32, $irvar1, $irvar67, $irvar2, writer4, $irvar71, $irvar72, $irvar33, $irvar15, writer3, $irvar64, $irvar65, $irvar61, reader4, end, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$292, n$294, n$295, n$296, n$297, n$299, n$300, n$302, n$303, n$304, n$306, n$307, n$308, n$309, n$310, n$311, n$312, n$314, n$315, n$317, n$318, n$319, n$321, n$322, n$324, n$325, n$328, n$329, n$331, n$349, n$350, n$352, n$353, n$354, n$356, n$357, n$358, n$359, n$361, n$362, n$364, n$365, n$366, n$368, n$369, n$370, n$371, n$372, n$373, n$374, n$376, n$377, n$379, n$380, n$381, n$383, n$384, n$386, n$387, n$390, n$391, n$393, n$411, n$412, n$414, n$415, n$416, n$418, n$419, n$420, n$421, n$423, n$424, n$426, n$427, n$428, n$430, n$431, n$432, n$434, n$435, n$436, n$438, n$439, n$440, n$442, n$443, n$444, n$446, n$447, n$448, n$450, n$451, n$452, n$454, n$455, n$456, n$458, n$459, n$460, n$461, n$462, n$463, n$464, n$466, n$467, n$469, n$470, n$471, n$472, n$474, n$475, n$477, n$478, n$479, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, $irvar66, writer5, failUr4, reader6, $irvar74, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar73, $irvar43, CatchVar859, $irvar40, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, $irvar39, each_line1, failUr5, urls5, $irvar16, CatchVar948, CatchVar729, $irvar60, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, lang.System, CatchVar990, i, $irvar28, $irvar36, $irvar19, $irvar70, CatchVar818, $irvar53, $irvar21, $irvar62, $irvar59, CatchVar599, $irvar20, $irvar57, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, $irvar75, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar76, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar67, $irvar2, writer4, $irvar50, $irvar71, $irvar72, $irvar33, $irvar15, writer3, $irvar69, urls1, $irvar64, $irvar65, $irvar61, reader4, end, e, each_line2, $irvar49, $irvar14, reader5 }) RIGHT: ({ n$480, failUr6, writer5, failUr4, start, urls6, writer6, failUr5, i, failUr3, return, writer4, writer3 }, { n$479 }) RESULT: ({ n$480, failUr6, $irvar66, writer5, failUr4, reader6, $irvar74, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar73, $irvar43, CatchVar859, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, CatchVar948, CatchVar729, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, CatchVar990, i, $irvar28, $irvar36, $irvar19, CatchVar818, $irvar53, $irvar21, $irvar62, CatchVar599, $irvar20, $irvar57, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, $irvar75, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar76, $irvar24, $irvar8, $irvar32, $irvar1, $irvar67, $irvar2, writer4, $irvar71, $irvar72, $irvar33, $irvar15, writer3, $irvar64, $irvar65, $irvar61, reader4, end, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$292, n$294, n$295, n$296, n$297, n$299, n$300, n$302, n$303, n$304, n$306, n$307, n$308, n$309, n$310, n$311, n$312, n$314, n$315, n$317, n$318, n$319, n$321, n$322, n$324, n$325, n$328, n$329, n$331, n$349, n$350, n$352, n$353, n$354, n$356, n$357, n$358, n$359, n$361, n$362, n$364, n$365, n$366, n$368, n$369, n$370, n$371, n$372, n$373, n$374, n$376, n$377, n$379, n$380, n$381, n$383, n$384, n$386, n$387, n$390, n$391, n$393, n$411, n$412, n$414, n$415, n$416, n$418, n$419, n$420, n$421, n$423, n$424, n$426, n$427, n$428, n$430, n$431, n$432, n$434, n$435, n$436, n$438, n$439, n$440, n$442, n$443, n$444, n$446, n$447, n$448, n$450, n$451, n$452, n$454, n$455, n$456, n$458, n$459, n$460, n$461, n$462, n$463, n$464, n$466, n$467, n$469, n$470, n$471, n$472, n$474, n$475, n$477, n$478, n$479, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, $irvar66, writer5, failUr4, reader6, $irvar74, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar73, $irvar43, CatchVar859, $irvar40, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, $irvar39, each_line1, failUr5, urls5, $irvar16, CatchVar948, CatchVar729, $irvar60, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, lang.System, CatchVar990, i, $irvar28, $irvar36, $irvar19, $irvar70, CatchVar818, $irvar53, $irvar21, $irvar62, $irvar59, CatchVar599, $irvar20, $irvar57, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, $irvar75, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar76, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar67, $irvar2, writer4, $irvar50, $irvar71, $irvar72, $irvar33, $irvar15, writer3, $irvar69, urls1, $irvar64, $irvar65, $irvar61, reader4, end, e, each_line2, $irvar49, $irvar14, reader5 })
node3#session3680(223) [exec] nullify PRE STATE: ({ n$480, failUr6, $irvar66, writer5, failUr4, reader6, $irvar74, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar73, $irvar43, CatchVar859, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, CatchVar948, CatchVar729, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, CatchVar990, i, $irvar28, $irvar36, $irvar19, CatchVar818, $irvar53, $irvar21, $irvar62, CatchVar599, $irvar20, $irvar57, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, $irvar75, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar76, $irvar24, $irvar8, $irvar32, $irvar1, $irvar67, $irvar2, writer4, $irvar71, $irvar72, $irvar33, $irvar15, writer3, $irvar64, $irvar65, $irvar61, reader4, end, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$292, n$294, n$295, n$296, n$297, n$299, n$300, n$302, n$303, n$304, n$306, n$307, n$308, n$309, n$310, n$311, n$312, n$314, n$315, n$317, n$318, n$319, n$321, n$322, n$324, n$325, n$328, n$329, n$331, n$349, n$350, n$352, n$353, n$354, n$356, n$357, n$358, n$359, n$361, n$362, n$364, n$365, n$366, n$368, n$369, n$370, n$371, n$372, n$373, n$374, n$376, n$377, n$379, n$380, n$381, n$383, n$384, n$386, n$387, n$390, n$391, n$393, n$411, n$412, n$414, n$415, n$416, n$418, n$419, n$420, n$421, n$423, n$424, n$426, n$427, n$428, n$430, n$431, n$432, n$434, n$435, n$436, n$438, n$439, n$440, n$442, n$443, n$444, n$446, n$447, n$448, n$450, n$451, n$452, n$454, n$455, n$456, n$458, n$459, n$460, n$461, n$462, n$463, n$464, n$466, n$467, n$469, n$470, n$471, n$472, n$474, n$475, n$477, n$478, n$479, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, $irvar66, writer5, failUr4, reader6, $irvar74, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar73, $irvar43, CatchVar859, $irvar40, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, $irvar39, each_line1, failUr5, urls5, $irvar16, CatchVar948, CatchVar729, $irvar60, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, lang.System, CatchVar990, i, $irvar28, $irvar36, $irvar19, $irvar70, CatchVar818, $irvar53, $irvar21, $irvar62, $irvar59, CatchVar599, $irvar20, $irvar57, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, $irvar75, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar76, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar67, $irvar2, writer4, $irvar50, $irvar71, $irvar72, $irvar33, $irvar15, writer3, $irvar69, urls1, $irvar64, $irvar65, $irvar61, reader4, end, e, each_line2, $irvar49, $irvar14, reader5 }) INSTR= SKIP; STATE: ({ }, { n$480, failUr6, $irvar66, writer5, failUr4, reader6, $irvar74, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar73, $irvar43, CatchVar859, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, CatchVar948, CatchVar729, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, CatchVar990, i, $irvar28, $irvar36, $irvar19, CatchVar818, $irvar53, $irvar21, $irvar62, CatchVar599, $irvar20, $irvar57, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, $irvar75, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar76, $irvar24, $irvar8, $irvar32, $irvar1, $irvar67, $irvar2, writer4, $irvar71, $irvar72, $irvar33, $irvar15, writer3, $irvar64, $irvar65, $irvar61, reader4, end, $irvar14, reader5 })
node3#session3687(223) [compute pre] nullify JOIN LEFT: ({ }, { n$480, n$488, failUr6, writer5, failUr4, start, urls6, writer6, failUr5, i, failUr3, return, writer4, writer3 }) RIGHT: ({ }, { n$480, n$487, failUr6, writer5, failUr4, start, urls6, writer6, failUr5, i, failUr3, return, writer4, writer3 }) RESULT: ({ }, { n$480, n$487, n$488, failUr6, writer5, failUr4, start, urls6, writer6, failUr5, i, failUr3, return, writer4, writer3 }) JOIN LEFT: ({ }, { n$480, n$487, n$488, failUr6, writer5, failUr4, start, urls6, writer6, failUr5, i, failUr3, return, writer4, writer3 }) RIGHT: ({ }, { n$480, n$486, failUr6, writer5, failUr4, start, urls6, urls3, writer6, failUr5, urls5, i, failUr3, urls4, return, writer4, writer3 }) RESULT: ({ }, { n$480, n$486, n$487, n$488, failUr6, writer5, failUr4, start, urls6, urls3, writer6, failUr5, urls5, i, failUr3, urls4, return, writer4, writer3 }) JOIN LEFT: ({ }, { n$480, n$486, n$487, n$488, failUr6, writer5, failUr4, start, urls6, urls3, writer6, failUr5, urls5, i, failUr3, urls4, return, writer4, writer3 }) RIGHT: ({ }, { n$480, n$485, failUr6, writer5, failUr4, start, urls6, writer6, failUr5, urls5, i, failUr3, return, writer4, writer3 }) RESULT: ({ }, { n$480, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, start, urls6, urls3, writer6, failUr5, urls5, i, failUr3, urls4, return, writer4, writer3 }) JOIN LEFT: ({ }, { n$480, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, start, urls6, urls3, writer6, failUr5, urls5, i, failUr3, urls4, return, writer4, writer3 }) RIGHT: ({ }, { n$480, n$484, failUr6, writer5, failUr4, start, urls6, writer6, failUr5, urls5, i, failUr3, urls4, return, writer4, writer3 }) RESULT: ({ }, { n$480, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, start, urls6, urls3, writer6, failUr5, urls5, i, failUr3, urls4, return, writer4, writer3 }) JOIN LEFT: ({ }, { n$480, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, start, urls6, urls3, writer6, failUr5, urls5, i, failUr3, urls4, return, writer4, writer3 }) RIGHT: ({ }, { n$480, n$483, failUr6, writer5, failUr4, start, urls6, urls3, writer6, failUr5, urls5, i, failUr3, urls4, return, writer4, writer3 }) RESULT: ({ }, { n$480, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, start, urls6, urls3, writer6, failUr5, urls5, i, failUr3, urls4, return, writer4, writer3 }) JOIN LEFT: ({ }, { n$480, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, start, urls6, urls3, writer6, failUr5, urls5, i, failUr3, urls4, return, writer4, writer3 }) RIGHT: ({ }, { n$480, n$482, failUr6, writer5, failUr4, start, urls6, writer6, failUr5, urls5, i, failUr3, return, writer4, writer3 }) RESULT: ({ }, { n$480, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, start, urls6, urls3, writer6, failUr5, urls5, i, failUr3, urls4, return, writer4, writer3 }) JOIN LEFT: ({ }, { n$480, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, start, urls6, urls3, writer6, failUr5, urls5, i, failUr3, urls4, return, writer4, writer3 }) RIGHT: ({ }, { n$480, n$481, failUr6, writer5, failUr4, start, urls6, writer6, failUr5, urls5, i, failUr3, urls4, return, writer4, writer3 }) RESULT: ({ }, { n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, start, urls6, urls3, writer6, failUr5, urls5, i, failUr3, urls4, return, writer4, writer3 }) JOIN LEFT: ({ }, { n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, start, urls6, urls3, writer6, failUr5, urls5, i, failUr3, urls4, return, writer4, writer3 }) RIGHT: ({ start },{ n$0 }) RESULT: ({ start }, { n$0, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, start, urls6, urls3, writer6, failUr5, urls5, i, failUr3, urls4, return, writer4, writer3 }) JOIN LEFT: ({ start }, { n$0, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, start, urls6, urls3, writer6, failUr5, urls5, i, failUr3, urls4, return, writer4, writer3 }) RIGHT: ({ start, $irvar0 },{ n$1, n$2 }) RESULT: ({ start, $irvar0 }, { n$0, n$1, n$2, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, start, urls6, urls3, writer6, failUr5, urls5, i, failUr3, urls4, return, writer4, writer3 }) JOIN LEFT: ({ start, $irvar0 }, { n$0, n$1, n$2, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, start, urls6, urls3, writer6, failUr5, urls5, i, failUr3, urls4, return, writer4, writer3 }) RIGHT: ({ start, $irvar1 }, { n$3, n$4, n$5, n$6, $irvar0 }) RESULT: ({ start, $irvar0, $irvar1 }, { n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, start, urls6, urls3, writer6, failUr5, urls5, i, failUr3, $irvar0, urls4, return, writer4, writer3 }) JOIN LEFT: ({ start, $irvar0, $irvar1 }, { n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, start, urls6, urls3, writer6, failUr5, urls5, i, failUr3, $irvar0, urls4, return, writer4, writer3 }) RIGHT: ({ start, reader3 }, { n$7, n$8, n$9, $irvar1 }) RESULT: ({ start, $irvar0, reader3, $irvar1 }, { n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, start, urls6, urls3, writer6, failUr5, urls5, i, failUr3, $irvar0, urls4, return, $irvar1, writer4, writer3 }) JOIN LEFT: ({ start, $irvar0, reader3, $irvar1 }, { n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, start, urls6, urls3, writer6, failUr5, urls5, i, failUr3, $irvar0, urls4, return, $irvar1, writer4, writer3 }) RIGHT: ({ start, reader3, $irvar2 }, { n$10, n$11 }) RESULT: ({ start, $irvar0, reader3, $irvar1, $irvar2 }, { n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, start, urls6, urls3, writer6, failUr5, urls5, i, failUr3, $irvar0, urls4, return, $irvar1, writer4, writer3 }) JOIN LEFT: ({ start, $irvar0, reader3, $irvar1, $irvar2 }, { n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, start, urls6, urls3, writer6, failUr5, urls5, i, failUr3, $irvar0, urls4, return, $irvar1, writer4, writer3 }) RIGHT: ({ start, $irvar3, reader3 }, { n$12, n$13, n$14, n$15, $irvar2 }) RESULT: ({ start, $irvar3, $irvar0, reader3, $irvar1, $irvar2 }, { n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, start, urls6, urls3, writer6, failUr5, urls5, i, failUr3, $irvar0, urls4, return, $irvar1, $irvar2, writer4, writer3 }) JOIN LEFT: ({ start, $irvar3, $irvar0, reader3, $irvar1, $irvar2 }, { n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, start, urls6, urls3, writer6, failUr5, urls5, i, failUr3, $irvar0, urls4, return, $irvar1, $irvar2, writer4, writer3 }) RIGHT: ({ start, reader3, reader4 }, { n$16, n$17, n$18, $irvar3 }) RESULT: ({ start, $irvar3, $irvar0, reader3, $irvar1, $irvar2, reader4 }, { n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, start, urls6, $irvar3, urls3, writer6, failUr5, urls5, i, failUr3, $irvar0, urls4, return, $irvar1, $irvar2, writer4, writer3 }) JOIN LEFT: ({ start, $irvar3, $irvar0, reader3, $irvar1, $irvar2, reader4 }, { n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, start, urls6, $irvar3, urls3, writer6, failUr5, urls5, i, failUr3, $irvar0, urls4, return, $irvar1, $irvar2, writer4, writer3 }) RIGHT: ({ start, $irvar4, reader3, reader4 }, { n$19, n$20 }) RESULT: ({ start, $irvar3, $irvar4, $irvar0, reader3, $irvar1, $irvar2, reader4 }, { n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, start, urls6, $irvar3, urls3, writer6, failUr5, urls5, i, failUr3, $irvar0, urls4, return, $irvar1, $irvar2, writer4, writer3 }) JOIN LEFT: ({ start, $irvar3, $irvar4, $irvar0, reader3, $irvar1, $irvar2, reader4 }, { n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, start, urls6, $irvar3, urls3, writer6, failUr5, urls5, i, failUr3, $irvar0, urls4, return, $irvar1, $irvar2, writer4, writer3 }) RIGHT: ({ start, $irvar5, reader3, reader4 }, { n$21, n$22, n$23, n$24, $irvar4 }) RESULT: ({ start, $irvar3, $irvar5, $irvar4, $irvar0, reader3, $irvar1, $irvar2, reader4 }, { n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, start, urls6, $irvar3, urls3, writer6, failUr5, urls5, $irvar4, i, failUr3, $irvar0, urls4, return, $irvar1, $irvar2, writer4, writer3 }) JOIN LEFT: ({ start, $irvar3, $irvar5, $irvar4, $irvar0, reader3, $irvar1, $irvar2, reader4 }, { n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, start, urls6, $irvar3, urls3, writer6, failUr5, urls5, $irvar4, i, failUr3, $irvar0, urls4, return, $irvar1, $irvar2, writer4, writer3 }) RIGHT: ({ start, reader3, reader4, reader5 }, { n$25, n$26, n$27, $irvar5 }) RESULT: ({ start, $irvar3, $irvar5, $irvar4, $irvar0, reader3, $irvar1, $irvar2, reader4, reader5 }, { n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, start, urls6, $irvar3, urls3, writer6, $irvar5, failUr5, urls5, $irvar4, i, failUr3, $irvar0, urls4, return, $irvar1, $irvar2, writer4, writer3 }) JOIN LEFT: ({ start, $irvar3, $irvar5, $irvar4, $irvar0, reader3, $irvar1, $irvar2, reader4, reader5 }, { n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, start, urls6, $irvar3, urls3, writer6, $irvar5, failUr5, urls5, $irvar4, i, failUr3, $irvar0, urls4, return, $irvar1, $irvar2, writer4, writer3 }) RIGHT: ({ start, $irvar6, reader3, reader4, reader5 }, { n$28, n$29 }) RESULT: ({ start, $irvar3, $irvar5, $irvar4, $irvar6, $irvar0, reader3, $irvar1, $irvar2, reader4, reader5 }, { n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, start, urls6, $irvar3, urls3, writer6, $irvar5, failUr5, urls5, $irvar4, i, failUr3, $irvar0, urls4, return, $irvar1, $irvar2, writer4, writer3 }) JOIN LEFT: ({ start, $irvar3, $irvar5, $irvar4, $irvar6, $irvar0, reader3, $irvar1, $irvar2, reader4, reader5 }, { n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, start, urls6, $irvar3, urls3, writer6, $irvar5, failUr5, urls5, $irvar4, i, failUr3, $irvar0, urls4, return, $irvar1, $irvar2, writer4, writer3 }) RIGHT: ({ start, $irvar7, reader3, reader4, reader5 }, { n$30, n$31, n$32, n$33, $irvar6 }) RESULT: ({ start, $irvar3, $irvar5, $irvar4, $irvar7, $irvar6, $irvar0, reader3, $irvar1, $irvar2, reader4, reader5 }, { n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, start, urls6, $irvar3, urls3, writer6, $irvar5, failUr5, urls5, $irvar4, i, $irvar6, failUr3, $irvar0, urls4, return, $irvar1, $irvar2, writer4, writer3 }) JOIN LEFT: ({ start, $irvar3, $irvar5, $irvar4, $irvar7, $irvar6, $irvar0, reader3, $irvar1, $irvar2, reader4, reader5 }, { n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, start, urls6, $irvar3, urls3, writer6, $irvar5, failUr5, urls5, $irvar4, i, $irvar6, failUr3, $irvar0, urls4, return, $irvar1, $irvar2, writer4, writer3 }) RIGHT: ({ reader6, start, reader3, reader4, reader5 }, { n$34, n$35, n$36, $irvar7 }) RESULT: ({ reader6, start, $irvar3, $irvar5, $irvar4, $irvar7, $irvar6, $irvar0, reader3, $irvar1, $irvar2, reader4, reader5 }, { n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, start, urls6, $irvar3, urls3, writer6, $irvar5, failUr5, urls5, $irvar4, $irvar7, i, $irvar6, failUr3, $irvar0, urls4, return, $irvar1, $irvar2, writer4, writer3 }) JOIN LEFT: ({ reader6, start, $irvar3, $irvar5, $irvar4, $irvar7, $irvar6, $irvar0, reader3, $irvar1, $irvar2, reader4, reader5 }, { n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, start, urls6, $irvar3, urls3, writer6, $irvar5, failUr5, urls5, $irvar4, $irvar7, i, $irvar6, failUr3, $irvar0, urls4, return, $irvar1, $irvar2, writer4, writer3 }) RIGHT: ({ reader6, start, reader3, $irvar8, reader4, reader5 }, { n$37, n$38 }) RESULT: ({ reader6, start, $irvar3, $irvar5, $irvar4, $irvar7, $irvar6, $irvar0, reader3, $irvar8, $irvar1, $irvar2, reader4, reader5 }, { n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, start, urls6, $irvar3, urls3, writer6, $irvar5, failUr5, urls5, $irvar4, $irvar7, i, $irvar6, failUr3, $irvar0, urls4, return, $irvar1, $irvar2, writer4, writer3 }) JOIN LEFT: ({ reader6, start, $irvar3, $irvar5, $irvar4, $irvar7, $irvar6, $irvar0, reader3, $irvar8, $irvar1, $irvar2, reader4, reader5 }, { n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, start, urls6, $irvar3, urls3, writer6, $irvar5, failUr5, urls5, $irvar4, $irvar7, i, $irvar6, failUr3, $irvar0, urls4, return, $irvar1, $irvar2, writer4, writer3 }) RIGHT: ({ reader6, start, $irvar9, reader3, reader4, reader5 }, { n$39, n$40, n$41, n$42, $irvar8 }) RESULT: ({ reader6, start, $irvar3, $irvar9, $irvar5, $irvar4, $irvar7, $irvar6, $irvar0, reader3, $irvar8, $irvar1, $irvar2, reader4, reader5 }, { n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, start, urls6, $irvar3, urls3, writer6, $irvar5, failUr5, urls5, $irvar4, $irvar7, i, $irvar6, failUr3, $irvar0, urls4, return, $irvar8, $irvar1, $irvar2, writer4, writer3 }) JOIN LEFT: ({ reader6, start, $irvar3, $irvar9, $irvar5, $irvar4, $irvar7, $irvar6, $irvar0, reader3, $irvar8, $irvar1, $irvar2, reader4, reader5 }, { n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, start, urls6, $irvar3, urls3, writer6, $irvar5, failUr5, urls5, $irvar4, $irvar7, i, $irvar6, failUr3, $irvar0, urls4, return, $irvar8, $irvar1, $irvar2, writer4, writer3 }) RIGHT: ({ reader6, start, reader3, writer3, reader4, reader5 }, { n$43, n$44, n$45, n$46, $irvar9 }) RESULT: ({ reader6, start, $irvar3, $irvar9, $irvar5, $irvar4, $irvar7, $irvar6, $irvar0, reader3, $irvar8, $irvar1, $irvar2, writer3, reader4, reader5 }, { n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, start, urls6, $irvar3, $irvar9, urls3, writer6, $irvar5, failUr5, urls5, $irvar4, $irvar7, i, $irvar6, failUr3, $irvar0, urls4, return, $irvar8, $irvar1, $irvar2, writer4, writer3 }) JOIN LEFT: ({ reader6, start, $irvar3, $irvar9, $irvar5, $irvar4, $irvar7, $irvar6, $irvar0, reader3, $irvar8, $irvar1, $irvar2, writer3, reader4, reader5 }, { n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, start, urls6, $irvar3, $irvar9, urls3, writer6, $irvar5, failUr5, urls5, $irvar4, $irvar7, i, $irvar6, failUr3, $irvar0, urls4, return, $irvar8, $irvar1, $irvar2, writer4, writer3 }) RIGHT: ({ reader6, start, reader3, $irvar10, writer3, reader4, reader5 }, { n$47, n$48 }) RESULT: ({ reader6, start, $irvar3, $irvar9, $irvar5, $irvar4, $irvar7, $irvar6, $irvar0, reader3, $irvar10, $irvar8, $irvar1, $irvar2, writer3, reader4, reader5 }, { n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, start, urls6, $irvar3, $irvar9, urls3, writer6, $irvar5, failUr5, urls5, $irvar4, $irvar7, i, $irvar6, failUr3, $irvar0, urls4, return, $irvar8, $irvar1, $irvar2, writer4, writer3 }) JOIN LEFT: ({ reader6, start, $irvar3, $irvar9, $irvar5, $irvar4, $irvar7, $irvar6, $irvar0, reader3, $irvar10, $irvar8, $irvar1, $irvar2, writer3, reader4, reader5 }, { n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, start, urls6, $irvar3, $irvar9, urls3, writer6, $irvar5, failUr5, urls5, $irvar4, $irvar7, i, $irvar6, failUr3, $irvar0, urls4, return, $irvar8, $irvar1, $irvar2, writer4, writer3 }) RIGHT: ({ reader6, start, reader3, $irvar11, writer3, reader4, reader5 }, { n$49, n$50, n$51, n$52, $irvar10 }) RESULT: ({ reader6, start, $irvar3, $irvar9, $irvar5, $irvar4, $irvar7, $irvar6, $irvar0, reader3, $irvar11, $irvar10, $irvar8, $irvar1, $irvar2, writer3, reader4, reader5 }, { n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, start, urls6, $irvar3, $irvar9, urls3, writer6, $irvar5, failUr5, urls5, $irvar4, $irvar7, i, $irvar6, failUr3, $irvar0, urls4, return, $irvar10, $irvar8, $irvar1, $irvar2, writer4, writer3 }) JOIN LEFT: ({ reader6, start, $irvar3, $irvar9, $irvar5, $irvar4, $irvar7, $irvar6, $irvar0, reader3, $irvar11, $irvar10, $irvar8, $irvar1, $irvar2, writer3, reader4, reader5 }, { n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, start, urls6, $irvar3, $irvar9, urls3, writer6, $irvar5, failUr5, urls5, $irvar4, $irvar7, i, $irvar6, failUr3, $irvar0, urls4, return, $irvar10, $irvar8, $irvar1, $irvar2, writer4, writer3 }) RIGHT: ({ reader6, start, reader3, writer4, writer3, reader4, reader5 }, { n$53, n$54, n$55, n$56, $irvar11 }) RESULT: ({ reader6, start, $irvar3, $irvar9, $irvar5, $irvar4, $irvar7, $irvar6, $irvar0, reader3, $irvar11, $irvar10, $irvar8, $irvar1, $irvar2, writer4, writer3, reader4, reader5 }, { n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, start, urls6, $irvar3, $irvar9, urls3, writer6, $irvar5, failUr5, urls5, $irvar4, $irvar7, i, $irvar6, failUr3, $irvar0, urls4, $irvar11, return, $irvar10, $irvar8, $irvar1, $irvar2, writer4, writer3 }) JOIN LEFT: ({ reader6, start, $irvar3, $irvar9, $irvar5, $irvar4, $irvar7, $irvar6, $irvar0, reader3, $irvar11, $irvar10, $irvar8, $irvar1, $irvar2, writer4, writer3, reader4, reader5 }, { n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, start, urls6, $irvar3, $irvar9, urls3, writer6, $irvar5, failUr5, urls5, $irvar4, $irvar7, i, $irvar6, failUr3, $irvar0, urls4, $irvar11, return, $irvar10, $irvar8, $irvar1, $irvar2, writer4, writer3 }) RIGHT: ({ reader6, start, $irvar12, reader3, writer4, writer3, reader4, reader5 }, { n$57, n$58 }) RESULT: ({ reader6, start, $irvar3, $irvar9, $irvar5, $irvar4, $irvar7, $irvar12, $irvar6, $irvar0, reader3, $irvar11, $irvar10, $irvar8, $irvar1, $irvar2, writer4, writer3, reader4, reader5 }, { n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, start, urls6, $irvar3, $irvar9, urls3, writer6, $irvar5, failUr5, urls5, $irvar4, $irvar7, i, $irvar6, failUr3, $irvar0, urls4, $irvar11, return, $irvar10, $irvar8, $irvar1, $irvar2, writer4, writer3 }) JOIN LEFT: ({ reader6, start, $irvar3, $irvar9, $irvar5, $irvar4, $irvar7, $irvar12, $irvar6, $irvar0, reader3, $irvar11, $irvar10, $irvar8, $irvar1, $irvar2, writer4, writer3, reader4, reader5 }, { n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, start, urls6, $irvar3, $irvar9, urls3, writer6, $irvar5, failUr5, urls5, $irvar4, $irvar7, i, $irvar6, failUr3, $irvar0, urls4, $irvar11, return, $irvar10, $irvar8, $irvar1, $irvar2, writer4, writer3 }) RIGHT: ({ reader6, start, reader3, $irvar13, writer4, writer3, reader4, reader5 }, { n$59, n$60, n$61, n$62, $irvar12 }) RESULT: ({ reader6, start, $irvar3, $irvar9, $irvar5, $irvar4, $irvar7, $irvar12, $irvar6, $irvar0, reader3, $irvar13, $irvar11, $irvar10, $irvar8, $irvar1, $irvar2, writer4, writer3, reader4, reader5 }, { n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, start, urls6, $irvar3, $irvar9, urls3, writer6, $irvar5, failUr5, urls5, $irvar4, $irvar7, $irvar12, i, $irvar6, failUr3, $irvar0, urls4, $irvar11, return, $irvar10, $irvar8, $irvar1, $irvar2, writer4, writer3 }) JOIN LEFT: ({ reader6, start, $irvar3, $irvar9, $irvar5, $irvar4, $irvar7, $irvar12, $irvar6, $irvar0, reader3, $irvar13, $irvar11, $irvar10, $irvar8, $irvar1, $irvar2, writer4, writer3, reader4, reader5 }, { n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, start, urls6, $irvar3, $irvar9, urls3, writer6, $irvar5, failUr5, urls5, $irvar4, $irvar7, $irvar12, i, $irvar6, failUr3, $irvar0, urls4, $irvar11, return, $irvar10, $irvar8, $irvar1, $irvar2, writer4, writer3 }) RIGHT: ({ writer5, reader6, start, reader3, writer4, writer3, reader4, reader5 }, { n$63, n$64, n$65, n$66, $irvar13 }) RESULT: ({ writer5, reader6, start, $irvar3, $irvar9, $irvar5, $irvar4, $irvar7, $irvar12, $irvar6, $irvar0, reader3, $irvar13, $irvar11, $irvar10, $irvar8, $irvar1, $irvar2, writer4, writer3, reader4, reader5 }, { n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, start, urls6, $irvar3, $irvar9, urls3, writer6, $irvar5, failUr5, urls5, $irvar4, $irvar7, $irvar12, i, $irvar6, failUr3, $irvar0, $irvar13, urls4, $irvar11, return, $irvar10, $irvar8, $irvar1, $irvar2, writer4, writer3 }) JOIN LEFT: ({ writer5, reader6, start, $irvar3, $irvar9, $irvar5, $irvar4, $irvar7, $irvar12, $irvar6, $irvar0, reader3, $irvar13, $irvar11, $irvar10, $irvar8, $irvar1, $irvar2, writer4, writer3, reader4, reader5 }, { n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, start, urls6, $irvar3, $irvar9, urls3, writer6, $irvar5, failUr5, urls5, $irvar4, $irvar7, $irvar12, i, $irvar6, failUr3, $irvar0, $irvar13, urls4, $irvar11, return, $irvar10, $irvar8, $irvar1, $irvar2, writer4, writer3 }) RIGHT: ({ writer5, reader6, start, reader3, writer4, writer3, reader4, $irvar14, reader5 }, { n$67, n$68 }) RESULT: ({ writer5, reader6, start, $irvar3, $irvar9, $irvar5, $irvar4, $irvar7, $irvar12, $irvar6, $irvar0, reader3, $irvar13, $irvar11, $irvar10, $irvar8, $irvar1, $irvar2, writer4, writer3, reader4, $irvar14, reader5 }, { n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, start, urls6, $irvar3, $irvar9, urls3, writer6, $irvar5, failUr5, urls5, $irvar4, $irvar7, $irvar12, i, $irvar6, failUr3, $irvar0, $irvar13, urls4, $irvar11, return, $irvar10, $irvar8, $irvar1, $irvar2, writer4, writer3 }) JOIN LEFT: ({ writer5, reader6, start, $irvar3, $irvar9, $irvar5, $irvar4, $irvar7, $irvar12, $irvar6, $irvar0, reader3, $irvar13, $irvar11, $irvar10, $irvar8, $irvar1, $irvar2, writer4, writer3, reader4, $irvar14, reader5 }, { n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, start, urls6, $irvar3, $irvar9, urls3, writer6, $irvar5, failUr5, urls5, $irvar4, $irvar7, $irvar12, i, $irvar6, failUr3, $irvar0, $irvar13, urls4, $irvar11, return, $irvar10, $irvar8, $irvar1, $irvar2, writer4, writer3 }) RIGHT: ({ writer5, reader6, start, reader3, writer4, $irvar15, writer3, reader4, reader5 }, { n$69, n$70, n$71, n$72, $irvar14 }) RESULT: ({ writer5, reader6, start, $irvar3, $irvar9, $irvar5, $irvar4, $irvar7, $irvar12, $irvar6, $irvar0, reader3, $irvar13, $irvar11, $irvar10, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, reader4, $irvar14, reader5 }, { n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, start, urls6, $irvar3, $irvar9, urls3, writer6, $irvar5, failUr5, urls5, $irvar4, $irvar7, $irvar12, i, $irvar6, failUr3, $irvar0, $irvar13, urls4, $irvar11, return, $irvar10, $irvar8, $irvar1, $irvar2, writer4, writer3, $irvar14 }) JOIN LEFT: ({ writer5, reader6, start, $irvar3, $irvar9, $irvar5, $irvar4, $irvar7, $irvar12, $irvar6, $irvar0, reader3, $irvar13, $irvar11, $irvar10, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, reader4, $irvar14, reader5 }, { n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, start, urls6, $irvar3, $irvar9, urls3, writer6, $irvar5, failUr5, urls5, $irvar4, $irvar7, $irvar12, i, $irvar6, failUr3, $irvar0, $irvar13, urls4, $irvar11, return, $irvar10, $irvar8, $irvar1, $irvar2, writer4, writer3, $irvar14 }) RIGHT: ({ writer5, reader6, start, writer6, reader3, writer4, writer3, reader4, reader5 }, { n$73, n$74, n$75, n$76, $irvar15 }) RESULT: ({ writer5, reader6, start, $irvar3, $irvar9, writer6, $irvar5, $irvar4, $irvar7, $irvar12, $irvar6, $irvar0, reader3, $irvar13, $irvar11, $irvar10, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, reader4, $irvar14, reader5 }, { n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, start, urls6, $irvar3, $irvar9, urls3, writer6, $irvar5, failUr5, urls5, $irvar4, $irvar7, $irvar12, i, $irvar6, failUr3, $irvar0, $irvar13, urls4, $irvar11, return, $irvar10, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, $irvar14 }) JOIN LEFT: ({ writer5, reader6, start, $irvar3, $irvar9, writer6, $irvar5, $irvar4, $irvar7, $irvar12, $irvar6, $irvar0, reader3, $irvar13, $irvar11, $irvar10, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, reader4, $irvar14, reader5 }, { n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, start, urls6, $irvar3, $irvar9, urls3, writer6, $irvar5, failUr5, urls5, $irvar4, $irvar7, $irvar12, i, $irvar6, failUr3, $irvar0, $irvar13, urls4, $irvar11, return, $irvar10, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, $irvar14 }) RIGHT: ({ writer5, reader6, start, writer6, $irvar16, reader3, writer4, writer3, reader4, reader5 }, { n$77, n$78 }) RESULT: ({ writer5, reader6, start, $irvar3, $irvar9, writer6, $irvar5, $irvar16, $irvar4, $irvar7, $irvar12, $irvar6, $irvar0, reader3, $irvar13, $irvar11, $irvar10, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, reader4, $irvar14, reader5 }, { n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, start, urls6, $irvar3, $irvar9, urls3, writer6, $irvar5, failUr5, urls5, $irvar4, $irvar7, $irvar12, i, $irvar6, failUr3, $irvar0, $irvar13, urls4, $irvar11, return, $irvar10, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, $irvar14 }) JOIN LEFT: ({ writer5, reader6, start, $irvar3, $irvar9, writer6, $irvar5, $irvar16, $irvar4, $irvar7, $irvar12, $irvar6, $irvar0, reader3, $irvar13, $irvar11, $irvar10, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, reader4, $irvar14, reader5 }, { n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, start, urls6, $irvar3, $irvar9, urls3, writer6, $irvar5, failUr5, urls5, $irvar4, $irvar7, $irvar12, i, $irvar6, failUr3, $irvar0, $irvar13, urls4, $irvar11, return, $irvar10, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, $irvar14 }) RIGHT: ({ writer5, reader6, start, $irvar17, writer6, reader3, writer4, writer3, reader4, reader5 }, { n$79, n$80, n$81, n$82, $irvar16 }) RESULT: ({ writer5, reader6, start, $irvar3, $irvar9, $irvar17, writer6, $irvar5, $irvar16, $irvar4, $irvar7, $irvar12, $irvar6, $irvar0, reader3, $irvar13, $irvar11, $irvar10, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, reader4, $irvar14, reader5 }, { n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, start, urls6, $irvar3, $irvar9, urls3, writer6, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar6, failUr3, $irvar0, $irvar13, urls4, $irvar11, return, $irvar10, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, $irvar14 }) JOIN LEFT: ({ writer5, reader6, start, $irvar3, $irvar9, $irvar17, writer6, $irvar5, $irvar16, $irvar4, $irvar7, $irvar12, $irvar6, $irvar0, reader3, $irvar13, $irvar11, $irvar10, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, reader4, $irvar14, reader5 }, { n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, start, urls6, $irvar3, $irvar9, urls3, writer6, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar6, failUr3, $irvar0, $irvar13, urls4, $irvar11, return, $irvar10, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, $irvar14 }) RIGHT: ({ writer5, reader6, start, writer6, failUr3, reader3, writer4, writer3, reader4, reader5 }, { n$83, n$84, n$85, n$86, $irvar17 }) RESULT: ({ writer5, reader6, start, $irvar3, $irvar9, $irvar17, writer6, $irvar5, $irvar16, $irvar4, $irvar7, $irvar12, $irvar6, failUr3, $irvar0, reader3, $irvar13, $irvar11, $irvar10, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, reader4, $irvar14, reader5 }, { n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, start, urls6, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar6, failUr3, $irvar0, $irvar13, urls4, $irvar11, return, $irvar10, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, $irvar14 }) JOIN LEFT: ({ writer5, reader6, start, $irvar3, $irvar9, $irvar17, writer6, $irvar5, $irvar16, $irvar4, $irvar7, $irvar12, $irvar6, failUr3, $irvar0, reader3, $irvar13, $irvar11, $irvar10, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, reader4, $irvar14, reader5 }, { n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, start, urls6, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar6, failUr3, $irvar0, $irvar13, urls4, $irvar11, return, $irvar10, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, $irvar14 }) RIGHT: ({ writer5, reader6, start, writer6, $irvar18, failUr3, reader3, writer4, writer3, reader4, reader5 }, { n$87, n$88 }) RESULT: ({ writer5, reader6, start, $irvar3, $irvar9, $irvar17, writer6, $irvar18, $irvar5, $irvar16, $irvar4, $irvar7, $irvar12, $irvar6, failUr3, $irvar0, reader3, $irvar13, $irvar11, $irvar10, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, reader4, $irvar14, reader5 }, { n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, start, urls6, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar6, failUr3, $irvar0, $irvar13, urls4, $irvar11, return, $irvar10, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, $irvar14 }) JOIN LEFT: ({ writer5, reader6, start, $irvar3, $irvar9, $irvar17, writer6, $irvar18, $irvar5, $irvar16, $irvar4, $irvar7, $irvar12, $irvar6, failUr3, $irvar0, reader3, $irvar13, $irvar11, $irvar10, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, reader4, $irvar14, reader5 }, { n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, start, urls6, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar6, failUr3, $irvar0, $irvar13, urls4, $irvar11, return, $irvar10, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, $irvar14 }) RIGHT: ({ writer5, reader6, start, writer6, $irvar19, failUr3, reader3, writer4, writer3, reader4, reader5 }, { n$89, n$90, n$91, n$92, $irvar18 }) RESULT: ({ writer5, reader6, start, $irvar3, $irvar9, $irvar17, writer6, $irvar18, $irvar5, $irvar16, $irvar4, $irvar7, $irvar12, $irvar19, $irvar6, failUr3, $irvar0, reader3, $irvar13, $irvar11, $irvar10, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, reader4, $irvar14, reader5 }, { n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, start, urls6, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar6, failUr3, $irvar0, $irvar13, urls4, $irvar11, return, $irvar10, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, $irvar14 }) JOIN LEFT: ({ writer5, reader6, start, $irvar3, $irvar9, $irvar17, writer6, $irvar18, $irvar5, $irvar16, $irvar4, $irvar7, $irvar12, $irvar19, $irvar6, failUr3, $irvar0, reader3, $irvar13, $irvar11, $irvar10, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, reader4, $irvar14, reader5 }, { n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, start, urls6, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar6, failUr3, $irvar0, $irvar13, urls4, $irvar11, return, $irvar10, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, $irvar14 }) RIGHT: ({ writer5, failUr4, reader6, start, writer6, failUr3, reader3, writer4, writer3, reader4, reader5 }, { n$93, n$94, n$95, n$96, $irvar19 }) RESULT: ({ writer5, failUr4, reader6, start, $irvar3, $irvar9, $irvar17, writer6, $irvar18, $irvar5, $irvar16, $irvar4, $irvar7, $irvar12, $irvar19, $irvar6, failUr3, $irvar0, reader3, $irvar13, $irvar11, $irvar10, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, reader4, $irvar14, reader5 }, { n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, start, urls6, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar19, $irvar6, failUr3, $irvar0, $irvar13, urls4, $irvar11, return, $irvar10, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, $irvar14 }) JOIN LEFT: ({ writer5, failUr4, reader6, start, $irvar3, $irvar9, $irvar17, writer6, $irvar18, $irvar5, $irvar16, $irvar4, $irvar7, $irvar12, $irvar19, $irvar6, failUr3, $irvar0, reader3, $irvar13, $irvar11, $irvar10, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, reader4, $irvar14, reader5 }, { n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, start, urls6, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar19, $irvar6, failUr3, $irvar0, $irvar13, urls4, $irvar11, return, $irvar10, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, $irvar14 }) RIGHT: ({ writer5, failUr4, reader6, start, writer6, $irvar20, failUr3, reader3, writer4, writer3, reader4, reader5 }, { n$97, n$98 }) RESULT: ({ writer5, failUr4, reader6, start, $irvar3, $irvar9, $irvar17, writer6, $irvar18, $irvar5, $irvar16, $irvar4, $irvar7, $irvar12, $irvar19, $irvar20, $irvar6, failUr3, $irvar0, reader3, $irvar13, $irvar11, $irvar10, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, reader4, $irvar14, reader5 }, { n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, start, urls6, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar19, $irvar6, failUr3, $irvar0, $irvar13, urls4, $irvar11, return, $irvar10, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, $irvar14 }) JOIN LEFT: ({ writer5, failUr4, reader6, start, $irvar3, $irvar9, $irvar17, writer6, $irvar18, $irvar5, $irvar16, $irvar4, $irvar7, $irvar12, $irvar19, $irvar20, $irvar6, failUr3, $irvar0, reader3, $irvar13, $irvar11, $irvar10, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, reader4, $irvar14, reader5 }, { n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, start, urls6, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar19, $irvar6, failUr3, $irvar0, $irvar13, urls4, $irvar11, return, $irvar10, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, $irvar14 }) RIGHT: ({ writer5, failUr4, reader6, start, writer6, $irvar21, failUr3, reader3, writer4, writer3, reader4, reader5 }, { n$99, n$100, n$101, n$102, $irvar20 }) RESULT: ({ writer5, failUr4, reader6, start, $irvar3, $irvar9, $irvar17, writer6, $irvar18, $irvar5, $irvar16, $irvar4, $irvar7, $irvar12, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, $irvar0, reader3, $irvar13, $irvar11, $irvar10, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, reader4, $irvar14, reader5 }, { n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, start, urls6, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar19, $irvar20, $irvar6, failUr3, $irvar0, $irvar13, urls4, $irvar11, return, $irvar10, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, $irvar14 }) JOIN LEFT: ({ writer5, failUr4, reader6, start, $irvar3, $irvar9, $irvar17, writer6, $irvar18, $irvar5, $irvar16, $irvar4, $irvar7, $irvar12, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, $irvar0, reader3, $irvar13, $irvar11, $irvar10, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, reader4, $irvar14, reader5 }, { n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, start, urls6, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar19, $irvar20, $irvar6, failUr3, $irvar0, $irvar13, urls4, $irvar11, return, $irvar10, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, $irvar14 }) RIGHT: ({ writer5, failUr4, reader6, start, writer6, failUr5, failUr3, reader3, writer4, writer3, reader4, reader5 }, { n$103, n$104, n$105, n$106, $irvar21 }) RESULT: ({ writer5, failUr4, reader6, start, $irvar3, $irvar9, $irvar17, writer6, $irvar18, $irvar5, failUr5, $irvar16, $irvar4, $irvar7, $irvar12, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, $irvar0, reader3, $irvar13, $irvar11, $irvar10, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, reader4, $irvar14, reader5 }, { n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, start, urls6, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, $irvar0, $irvar13, urls4, $irvar11, return, $irvar10, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, $irvar14 }) JOIN LEFT: ({ writer5, failUr4, reader6, start, $irvar3, $irvar9, $irvar17, writer6, $irvar18, $irvar5, failUr5, $irvar16, $irvar4, $irvar7, $irvar12, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, $irvar0, reader3, $irvar13, $irvar11, $irvar10, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, reader4, $irvar14, reader5 }, { n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, start, urls6, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, $irvar0, $irvar13, urls4, $irvar11, return, $irvar10, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, $irvar14 }) RIGHT: ({ writer5, failUr4, reader6, start, $irvar22, writer6, failUr5, failUr3, reader3, writer4, writer3, reader4, reader5 }, { n$107, n$108 }) RESULT: ({ writer5, failUr4, reader6, start, $irvar22, $irvar3, $irvar9, $irvar17, writer6, $irvar18, $irvar5, failUr5, $irvar16, $irvar4, $irvar7, $irvar12, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, $irvar0, reader3, $irvar13, $irvar11, $irvar10, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, reader4, $irvar14, reader5 }, { n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, start, urls6, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, $irvar0, $irvar13, urls4, $irvar11, return, $irvar10, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, $irvar14 }) JOIN LEFT: ({ writer5, failUr4, reader6, start, $irvar22, $irvar3, $irvar9, $irvar17, writer6, $irvar18, $irvar5, failUr5, $irvar16, $irvar4, $irvar7, $irvar12, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, $irvar0, reader3, $irvar13, $irvar11, $irvar10, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, reader4, $irvar14, reader5 }, { n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, start, urls6, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, $irvar0, $irvar13, urls4, $irvar11, return, $irvar10, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, $irvar14 }) RIGHT: ({ writer5, failUr4, reader6, start, writer6, failUr5, failUr3, reader3, $irvar23, writer4, writer3, reader4, reader5 }, { n$109, n$110, n$111, n$112, $irvar22 }) RESULT: ({ writer5, failUr4, reader6, start, $irvar22, $irvar3, $irvar9, $irvar17, writer6, $irvar18, $irvar5, failUr5, $irvar16, $irvar4, $irvar7, $irvar12, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, $irvar0, reader3, $irvar23, $irvar13, $irvar11, $irvar10, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, reader4, $irvar14, reader5 }, { n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, start, urls6, $irvar22, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, $irvar0, $irvar13, urls4, $irvar11, return, $irvar10, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, $irvar14 }) JOIN LEFT: ({ writer5, failUr4, reader6, start, $irvar22, $irvar3, $irvar9, $irvar17, writer6, $irvar18, $irvar5, failUr5, $irvar16, $irvar4, $irvar7, $irvar12, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, $irvar0, reader3, $irvar23, $irvar13, $irvar11, $irvar10, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, reader4, $irvar14, reader5 }, { n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, start, urls6, $irvar22, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, $irvar0, $irvar13, urls4, $irvar11, return, $irvar10, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, $irvar14 }) RIGHT: ({ failUr6, writer5, failUr4, reader6, start, writer6, failUr5, failUr3, reader3, writer4, writer3, reader4, reader5 }, { n$113, n$114, n$115, n$116, $irvar23 }) RESULT: ({ failUr6, writer5, failUr4, reader6, start, $irvar22, $irvar3, $irvar9, $irvar17, writer6, $irvar18, $irvar5, failUr5, $irvar16, $irvar4, $irvar7, $irvar12, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, $irvar0, reader3, $irvar23, $irvar13, $irvar11, $irvar10, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, reader4, $irvar14, reader5 }, { n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, start, urls6, $irvar22, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, $irvar0, $irvar23, $irvar13, urls4, $irvar11, return, $irvar10, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, $irvar14 }) JOIN LEFT: ({ failUr6, writer5, failUr4, reader6, start, $irvar22, $irvar3, $irvar9, $irvar17, writer6, $irvar18, $irvar5, failUr5, $irvar16, $irvar4, $irvar7, $irvar12, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, $irvar0, reader3, $irvar23, $irvar13, $irvar11, $irvar10, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, reader4, $irvar14, reader5 }, { n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, start, urls6, $irvar22, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, $irvar0, $irvar23, $irvar13, urls4, $irvar11, return, $irvar10, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, $irvar14 }) RIGHT: ({ failUr6, writer5, failUr4, reader6, start, writer6, failUr5, failUr3, reader3, writer4, writer3, reader4, reader5 }, { n$117, n$118, urls1 }) RESULT: ({ failUr6, writer5, failUr4, reader6, start, $irvar22, $irvar3, $irvar9, $irvar17, writer6, $irvar18, $irvar5, failUr5, $irvar16, $irvar4, $irvar7, $irvar12, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, $irvar0, reader3, $irvar23, $irvar13, $irvar11, $irvar10, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, reader4, $irvar14, reader5 }, { n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, start, urls6, $irvar22, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, $irvar0, $irvar23, $irvar13, urls4, $irvar11, return, $irvar10, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, urls1, $irvar14 }) JOIN LEFT: ({ failUr6, writer5, failUr4, reader6, start, $irvar22, $irvar3, $irvar9, $irvar17, writer6, $irvar18, $irvar5, failUr5, $irvar16, $irvar4, $irvar7, $irvar12, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, $irvar0, reader3, $irvar23, $irvar13, $irvar11, $irvar10, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, reader4, $irvar14, reader5 }, { n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, start, urls6, $irvar22, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, $irvar0, $irvar23, $irvar13, urls4, $irvar11, return, $irvar10, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, urls1, $irvar14 }) RIGHT: ({ failUr6, writer5, failUr4, reader6, start, writer6, failUr5, failUr3, reader3, writer4, writer3, reader4, reader5 }, { n$119, n$120, urls2 }) RESULT: ({ failUr6, writer5, failUr4, reader6, start, $irvar22, $irvar3, $irvar9, $irvar17, writer6, $irvar18, $irvar5, failUr5, $irvar16, $irvar4, $irvar7, $irvar12, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, $irvar0, reader3, $irvar23, $irvar13, $irvar11, $irvar10, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, reader4, $irvar14, reader5 }, { n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, start, urls6, $irvar22, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, urls2, $irvar0, $irvar23, $irvar13, urls4, $irvar11, return, $irvar10, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, urls1, $irvar14 }) JOIN LEFT: ({ failUr6, writer5, failUr4, reader6, start, $irvar22, $irvar3, $irvar9, $irvar17, writer6, $irvar18, $irvar5, failUr5, $irvar16, $irvar4, $irvar7, $irvar12, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, $irvar0, reader3, $irvar23, $irvar13, $irvar11, $irvar10, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, reader4, $irvar14, reader5 }, { n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, start, urls6, $irvar22, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, urls2, $irvar0, $irvar23, $irvar13, urls4, $irvar11, return, $irvar10, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, urls1, $irvar14 }) RIGHT: ({ failUr6, writer5, failUr4, reader6, start, urls3, writer6, failUr5, failUr3, reader3, writer4, writer3, reader4, reader5 }, { n$121, n$122 }) RESULT: ({ failUr6, writer5, failUr4, reader6, start, $irvar22, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, failUr5, $irvar16, $irvar4, $irvar7, $irvar12, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, $irvar0, reader3, $irvar23, $irvar13, $irvar11, $irvar10, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, reader4, $irvar14, reader5 }, { n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, start, urls6, $irvar22, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, urls2, $irvar0, $irvar23, $irvar13, urls4, $irvar11, return, $irvar10, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, urls1, $irvar14 }) JOIN LEFT: ({ failUr6, writer5, failUr4, reader6, start, $irvar22, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, failUr5, $irvar16, $irvar4, $irvar7, $irvar12, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, $irvar0, reader3, $irvar23, $irvar13, $irvar11, $irvar10, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, reader4, $irvar14, reader5 }, { n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, start, urls6, $irvar22, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, urls2, $irvar0, $irvar23, $irvar13, urls4, $irvar11, return, $irvar10, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, urls1, $irvar14 }) RIGHT: ({ failUr6, writer5, failUr4, reader6, start, urls3, writer6, failUr5, failUr3, reader3, urls4, writer4, writer3, reader4, reader5 }, { n$123, n$124 }) RESULT: ({ failUr6, writer5, failUr4, reader6, start, $irvar22, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, failUr5, $irvar16, $irvar4, $irvar7, $irvar12, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, $irvar0, reader3, $irvar23, $irvar13, urls4, $irvar11, $irvar10, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, reader4, $irvar14, reader5 }, { n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, start, urls6, $irvar22, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, urls2, $irvar0, $irvar23, $irvar13, urls4, $irvar11, return, $irvar10, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, urls1, $irvar14 }) JOIN LEFT: ({ failUr6, writer5, failUr4, reader6, start, $irvar22, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, failUr5, $irvar16, $irvar4, $irvar7, $irvar12, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, $irvar0, reader3, $irvar23, $irvar13, urls4, $irvar11, $irvar10, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, reader4, $irvar14, reader5 }, { n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, start, urls6, $irvar22, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, urls2, $irvar0, $irvar23, $irvar13, urls4, $irvar11, return, $irvar10, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, urls1, $irvar14 }) RIGHT: ({ failUr6, writer5, failUr4, reader6, start, urls3, writer6, failUr5, urls5, failUr3, reader3, urls4, writer4, writer3, reader4, reader5 }, { n$125, n$126 }) RESULT: ({ failUr6, writer5, failUr4, reader6, start, $irvar22, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, $irvar0, reader3, $irvar23, $irvar13, urls4, $irvar11, $irvar10, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, reader4, $irvar14, reader5 }, { n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, start, urls6, $irvar22, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, urls2, $irvar0, $irvar23, $irvar13, urls4, $irvar11, return, $irvar10, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, urls1, $irvar14 }) JOIN LEFT: ({ failUr6, writer5, failUr4, reader6, start, $irvar22, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, $irvar0, reader3, $irvar23, $irvar13, urls4, $irvar11, $irvar10, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, reader4, $irvar14, reader5 }, { n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, start, urls6, $irvar22, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, urls2, $irvar0, $irvar23, $irvar13, urls4, $irvar11, return, $irvar10, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, urls1, $irvar14 }) RIGHT: ({ failUr6, writer5, failUr4, reader6, start, urls6, urls3, writer6, failUr5, urls5, failUr3, reader3, urls4, writer4, writer3, reader4, reader5 }, { n$127, n$128 }) RESULT: ({ failUr6, writer5, failUr4, reader6, start, urls6, $irvar22, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, $irvar0, reader3, $irvar23, $irvar13, urls4, $irvar11, $irvar10, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, reader4, $irvar14, reader5 }, { n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, start, urls6, $irvar22, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, urls2, $irvar0, $irvar23, $irvar13, urls4, $irvar11, return, $irvar10, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, urls1, $irvar14 }) JOIN LEFT: ({ failUr6, writer5, failUr4, reader6, start, urls6, $irvar22, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, $irvar0, reader3, $irvar23, $irvar13, urls4, $irvar11, $irvar10, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, reader4, $irvar14, reader5 }, { n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, start, urls6, $irvar22, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, urls2, $irvar0, $irvar23, $irvar13, urls4, $irvar11, return, $irvar10, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, urls1, $irvar14 }) RIGHT: ({ failUr6, writer5, failUr4, reader6, start, urls6, urls3, writer6, failUr5, urls5, failUr3, reader3, urls4, writer4, writer3, reader4, reader5 }, { each_line1 }) RESULT: ({ failUr6, writer5, failUr4, reader6, start, urls6, $irvar22, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, $irvar0, reader3, $irvar23, $irvar13, urls4, $irvar11, $irvar10, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, reader4, $irvar14, reader5 }, { n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, start, urls6, $irvar22, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, each_line1, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, urls2, $irvar0, $irvar23, $irvar13, urls4, $irvar11, return, $irvar10, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, urls1, $irvar14 }) JOIN LEFT: ({ failUr6, writer5, failUr4, reader6, start, urls6, $irvar22, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, $irvar0, reader3, $irvar23, $irvar13, urls4, $irvar11, $irvar10, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, reader4, $irvar14, reader5 }, { n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, start, urls6, $irvar22, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, each_line1, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, urls2, $irvar0, $irvar23, $irvar13, urls4, $irvar11, return, $irvar10, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, urls1, $irvar14 }) RIGHT: ({ failUr6, writer5, failUr4, reader6, start, urls6, urls3, writer6, failUr5, urls5, failUr3, reader3, urls4, writer4, writer3, reader4, reader5 }, { each_line2 }) RESULT: ({ failUr6, writer5, failUr4, reader6, start, urls6, $irvar22, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, $irvar0, reader3, $irvar23, $irvar13, urls4, $irvar11, $irvar10, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, reader4, $irvar14, reader5 }, { n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, start, urls6, $irvar22, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, each_line1, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, urls2, $irvar0, $irvar23, $irvar13, urls4, $irvar11, return, $irvar10, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, urls1, each_line2, $irvar14 }) JOIN LEFT: ({ failUr6, writer5, failUr4, reader6, start, urls6, $irvar22, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, $irvar0, reader3, $irvar23, $irvar13, urls4, $irvar11, $irvar10, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, reader4, $irvar14, reader5 }, { n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, start, urls6, $irvar22, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, each_line1, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, urls2, $irvar0, $irvar23, $irvar13, urls4, $irvar11, return, $irvar10, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, urls1, each_line2, $irvar14 }) RIGHT: ({ failUr6, writer5, failUr4, reader6, start, urls6, urls3, writer6, failUr5, urls5, failUr3, reader3, urls4, writer4, writer3, reader4, reader5 }, { each_line3 }) RESULT: ({ failUr6, writer5, failUr4, reader6, start, urls6, $irvar22, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, $irvar0, reader3, $irvar23, $irvar13, urls4, $irvar11, $irvar10, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, reader4, $irvar14, reader5 }, { n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, start, urls6, $irvar22, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, each_line1, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, urls2, $irvar0, each_line3, $irvar23, $irvar13, urls4, $irvar11, return, $irvar10, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, urls1, each_line2, $irvar14 }) JOIN LEFT: ({ failUr6, writer5, failUr4, reader6, start, urls6, $irvar22, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, $irvar0, reader3, $irvar23, $irvar13, urls4, $irvar11, $irvar10, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, reader4, $irvar14, reader5 }, { n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, start, urls6, $irvar22, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, each_line1, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, urls2, $irvar0, each_line3, $irvar23, $irvar13, urls4, $irvar11, return, $irvar10, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, urls1, each_line2, $irvar14 }) RIGHT: ({ failUr6, writer5, failUr4, reader6, start, urls6, urls3, writer6, failUr5, urls5, failUr3, reader3, urls4, writer4, writer3, reader4, reader5 }, { each_line4 }) RESULT: ({ failUr6, writer5, failUr4, reader6, start, urls6, $irvar22, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, $irvar0, reader3, $irvar23, $irvar13, urls4, $irvar11, $irvar10, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, reader4, $irvar14, reader5 }, { n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, start, urls6, $irvar22, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, each_line1, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, urls2, $irvar0, each_line3, $irvar23, $irvar13, urls4, $irvar11, return, $irvar10, each_line4, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, urls1, each_line2, $irvar14 }) JOIN LEFT: ({ failUr6, writer5, failUr4, reader6, start, urls6, $irvar22, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, $irvar0, reader3, $irvar23, $irvar13, urls4, $irvar11, $irvar10, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, reader4, $irvar14, reader5 }, { n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, start, urls6, $irvar22, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, each_line1, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, urls2, $irvar0, each_line3, $irvar23, $irvar13, urls4, $irvar11, return, $irvar10, each_line4, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, urls1, each_line2, $irvar14 }) RIGHT: ({ failUr6, writer5, failUr4, reader6, start, urls6, urls3, writer6, failUr5, urls5, failUr3, reader3, urls4, writer4, writer3, reader4, reader5 }, { each_line5 }) RESULT: ({ failUr6, writer5, failUr4, reader6, start, urls6, $irvar22, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, $irvar0, reader3, $irvar23, $irvar13, urls4, $irvar11, $irvar10, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, reader4, $irvar14, reader5 }, { n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, start, urls6, $irvar22, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, each_line1, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, urls2, $irvar0, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, urls1, each_line2, $irvar14 }) JOIN LEFT: ({ failUr6, writer5, failUr4, reader6, start, urls6, $irvar22, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, $irvar0, reader3, $irvar23, $irvar13, urls4, $irvar11, $irvar10, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, reader4, $irvar14, reader5 }, { n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, start, urls6, $irvar22, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, each_line1, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, urls2, $irvar0, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, urls1, each_line2, $irvar14 }) RIGHT: ({ failUr6, writer5, failUr4, reader6, start, urls6, urls3, writer6, failUr5, urls5, failUr3, reader3, urls4, writer4, writer3, reader4, reader5 }, { each_line6 }) RESULT: ({ failUr6, writer5, failUr4, reader6, start, urls6, $irvar22, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, $irvar0, reader3, $irvar23, $irvar13, urls4, $irvar11, $irvar10, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, reader4, $irvar14, reader5 }, { n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, start, urls6, $irvar22, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, each_line1, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, urls2, each_line6, $irvar0, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, urls1, each_line2, $irvar14 }) JOIN LEFT: ({ failUr6, writer5, failUr4, reader6, start, urls6, $irvar22, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, $irvar0, reader3, $irvar23, $irvar13, urls4, $irvar11, $irvar10, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, reader4, $irvar14, reader5 }, { n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, start, urls6, $irvar22, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, each_line1, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, urls2, each_line6, $irvar0, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, urls1, each_line2, $irvar14 }) RIGHT: ({ failUr6, writer5, failUr4, reader6, start, urls6, urls3, writer6, failUr5, urls5, failUr3, reader3, urls4, $irvar24, writer4, writer3, reader4, reader5 }, { _, n$129, n$131 }) RESULT: ({ failUr6, writer5, failUr4, reader6, start, urls6, $irvar22, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, $irvar0, reader3, $irvar23, $irvar13, urls4, $irvar11, $irvar10, $irvar24, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, start, urls6, $irvar22, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, each_line1, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, urls2, each_line6, $irvar0, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, urls1, each_line2, $irvar14 }) JOIN LEFT: ({ failUr6, writer5, failUr4, reader6, start, urls6, $irvar22, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, $irvar0, reader3, $irvar23, $irvar13, urls4, $irvar11, $irvar10, $irvar24, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, start, urls6, $irvar22, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, each_line1, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, urls2, each_line6, $irvar0, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, urls1, each_line2, $irvar14 }) RIGHT: ({ failUr6, writer5, failUr4, reader6, start, urls6, urls3, writer6, failUr5, urls5, failUr3, reader3, each_line3, urls4, $irvar24, writer4, writer3, reader4, reader5 }, { n$132 }) RESULT: ({ failUr6, writer5, failUr4, reader6, start, urls6, $irvar22, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, $irvar10, $irvar24, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, start, urls6, $irvar22, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, each_line1, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, urls2, each_line6, $irvar0, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, urls1, each_line2, $irvar14 }) JOIN LEFT: ({ failUr6, writer5, failUr4, reader6, start, urls6, $irvar22, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, $irvar10, $irvar24, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, start, urls6, $irvar22, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, each_line1, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, urls2, each_line6, $irvar0, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, urls1, each_line2, $irvar14 }) RIGHT: ({ failUr6, writer5, failUr4, reader6, start, urls6, urls3, writer6, failUr5, urls5, failUr3, reader3, each_line3, urls4, writer4, writer3, reader4, reader5 }, { n$133, $irvar24 }) RESULT: ({ failUr6, writer5, failUr4, reader6, start, urls6, $irvar22, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, $irvar10, $irvar24, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, start, urls6, $irvar22, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, each_line1, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, urls2, each_line6, $irvar0, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, urls1, each_line2, $irvar14 }) JOIN LEFT: ({ failUr6, writer5, failUr4, reader6, start, urls6, $irvar22, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, $irvar10, $irvar24, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, start, urls6, $irvar22, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, each_line1, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, urls2, each_line6, $irvar0, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, urls1, each_line2, $irvar14 }) RIGHT: ({ failUr6, writer5, failUr4, reader6, start, urls6, urls3, writer6, failUr5, urls5, failUr3, reader3, urls4, writer4, writer3, reader4, reader5 }, { n$133, each_line3, $irvar24 }) RESULT: ({ failUr6, writer5, failUr4, reader6, start, urls6, $irvar22, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, $irvar10, $irvar24, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, start, urls6, $irvar22, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, each_line1, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, urls2, each_line6, $irvar0, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, urls1, each_line2, $irvar14 }) JOIN LEFT: ({ failUr6, writer5, failUr4, reader6, start, urls6, $irvar22, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, $irvar10, $irvar24, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, start, urls6, $irvar22, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, each_line1, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, urls2, each_line6, $irvar0, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, urls1, each_line2, $irvar14 }) RIGHT: ({ failUr6, writer5, failUr4, reader6, start, urls6, urls3, writer6, failUr5, urls5, failUr3, reader3, urls4, writer4, writer3, reader4, reader5 }, { _, n$134, n$136, n$137, $irvar25, each_line3 }) RESULT: ({ failUr6, writer5, failUr4, reader6, start, urls6, $irvar22, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, $irvar10, $irvar24, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, start, urls6, $irvar22, $irvar25, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, each_line1, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, urls2, each_line6, $irvar0, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, urls1, each_line2, $irvar14 }) JOIN LEFT: ({ failUr6, writer5, failUr4, reader6, start, urls6, $irvar22, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, $irvar10, $irvar24, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, start, urls6, $irvar22, $irvar25, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, each_line1, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, urls2, each_line6, $irvar0, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, urls1, each_line2, $irvar14 }) RIGHT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, urls3, writer6, failUr5, urls5, failUr3, reader3, urls4, writer4, writer3, reader4, reader5 }, { _, n$138, n$140 }) RESULT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, $irvar10, $irvar24, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, start, urls6, $irvar22, $irvar25, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, each_line1, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, urls2, each_line6, $irvar0, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, urls1, each_line2, $irvar14 }) JOIN LEFT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, $irvar10, $irvar24, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, start, urls6, $irvar22, $irvar25, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, each_line1, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, urls2, each_line6, $irvar0, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, urls1, each_line2, $irvar14 }) RIGHT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, urls3, writer6, failUr5, urls5, failUr3, reader3, urls4, each_line4, writer4, writer3, reader4, reader5 }, { n$141 }) RESULT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, $irvar10, each_line4, $irvar24, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, start, urls6, $irvar22, $irvar25, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, each_line1, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, urls2, each_line6, $irvar0, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, urls1, each_line2, $irvar14 }) JOIN LEFT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, $irvar10, each_line4, $irvar24, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, start, urls6, $irvar22, $irvar25, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, each_line1, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, urls2, each_line6, $irvar0, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, urls1, each_line2, $irvar14 }) RIGHT: ({ failUr6, writer5, failUr4, reader6, start, urls6, urls3, writer6, failUr5, urls5, failUr3, reader3, urls4, each_line4, writer4, writer3, reader4, reader5 }, { n$142, $irvar26 }) RESULT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, $irvar10, each_line4, $irvar24, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, $irvar26, start, urls6, $irvar22, $irvar25, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, each_line1, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, urls2, each_line6, $irvar0, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, urls1, each_line2, $irvar14 }) JOIN LEFT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, $irvar10, each_line4, $irvar24, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, $irvar26, start, urls6, $irvar22, $irvar25, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, each_line1, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, urls2, each_line6, $irvar0, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, urls1, each_line2, $irvar14 }) RIGHT: ({ failUr6, writer5, failUr4, reader6, start, urls6, urls3, writer6, failUr5, urls5, failUr3, reader3, urls4, writer4, writer3, reader4, reader5 }, { n$142, $irvar26, each_line4 }) RESULT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, $irvar10, each_line4, $irvar24, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, $irvar26, start, urls6, $irvar22, $irvar25, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, each_line1, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, urls2, each_line6, $irvar0, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, urls1, each_line2, $irvar14 }) JOIN LEFT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, $irvar10, each_line4, $irvar24, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, $irvar26, start, urls6, $irvar22, $irvar25, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, each_line1, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, urls2, each_line6, $irvar0, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, urls1, each_line2, $irvar14 }) RIGHT: ({ failUr6, writer5, failUr4, reader6, start, urls6, urls3, writer6, failUr5, urls5, failUr3, reader3, urls4, writer4, writer3, reader4, reader5 }, { _, n$143, n$145, n$146, each_line4, $irvar27 }) RESULT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, $irvar10, each_line4, $irvar24, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, $irvar26, start, urls6, $irvar22, $irvar25, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, each_line1, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, urls2, each_line6, $irvar0, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar27, $irvar1, $irvar2, writer4, $irvar15, writer3, urls1, each_line2, $irvar14 }) JOIN LEFT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, $irvar10, each_line4, $irvar24, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, $irvar26, start, urls6, $irvar22, $irvar25, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, each_line1, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, urls2, each_line6, $irvar0, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar27, $irvar1, $irvar2, writer4, $irvar15, writer3, urls1, each_line2, $irvar14 }) RIGHT: ({ failUr6, writer5, failUr4, reader6, start, urls6, urls3, writer6, failUr5, urls5, $irvar28, failUr3, reader3, urls4, writer4, writer3, reader4, reader5 }, { _, n$147, n$149 }) RESULT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, $irvar28, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, $irvar10, each_line4, $irvar24, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, $irvar26, start, urls6, $irvar22, $irvar25, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, each_line1, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, urls2, each_line6, $irvar0, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar27, $irvar1, $irvar2, writer4, $irvar15, writer3, urls1, each_line2, $irvar14 }) JOIN LEFT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, $irvar28, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, $irvar10, each_line4, $irvar24, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, $irvar26, start, urls6, $irvar22, $irvar25, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, each_line1, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, urls2, each_line6, $irvar0, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar27, $irvar1, $irvar2, writer4, $irvar15, writer3, urls1, each_line2, $irvar14 }) RIGHT: ({ failUr6, writer5, failUr4, reader6, start, urls6, urls3, writer6, failUr5, urls5, $irvar28, failUr3, reader3, urls4, each_line5, writer4, writer3, reader4, reader5 }, { n$150 }) RESULT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, $irvar28, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, $irvar10, each_line4, $irvar24, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, $irvar26, start, urls6, $irvar22, $irvar25, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, each_line1, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, urls2, each_line6, $irvar0, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar27, $irvar1, $irvar2, writer4, $irvar15, writer3, urls1, each_line2, $irvar14 }) JOIN LEFT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, $irvar28, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, $irvar10, each_line4, $irvar24, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, $irvar26, start, urls6, $irvar22, $irvar25, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, each_line1, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, urls2, each_line6, $irvar0, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar27, $irvar1, $irvar2, writer4, $irvar15, writer3, urls1, each_line2, $irvar14 }) RIGHT: ({ failUr6, writer5, failUr4, reader6, start, urls6, urls3, writer6, failUr5, urls5, failUr3, reader3, urls4, each_line5, writer4, writer3, reader4, reader5 }, { n$151, $irvar28 }) RESULT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, $irvar28, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, $irvar10, each_line4, $irvar24, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, $irvar26, start, urls6, $irvar22, $irvar25, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, each_line1, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar28, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, urls2, each_line6, $irvar0, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar27, $irvar1, $irvar2, writer4, $irvar15, writer3, urls1, each_line2, $irvar14 }) JOIN LEFT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, $irvar28, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, $irvar10, each_line4, $irvar24, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, $irvar26, start, urls6, $irvar22, $irvar25, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, each_line1, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar28, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, urls2, each_line6, $irvar0, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar27, $irvar1, $irvar2, writer4, $irvar15, writer3, urls1, each_line2, $irvar14 }) RIGHT: ({ failUr6, writer5, failUr4, reader6, start, urls6, urls3, writer6, failUr5, urls5, failUr3, reader3, urls4, writer4, writer3, reader4, reader5 }, { n$151, $irvar28, each_line5 }) RESULT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, $irvar28, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, $irvar10, each_line4, $irvar24, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, $irvar26, start, urls6, $irvar22, $irvar25, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, each_line1, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar28, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, urls2, each_line6, $irvar0, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar27, $irvar1, $irvar2, writer4, $irvar15, writer3, urls1, each_line2, $irvar14 }) JOIN LEFT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, $irvar28, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, $irvar10, each_line4, $irvar24, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, $irvar26, start, urls6, $irvar22, $irvar25, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, each_line1, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar28, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, urls2, each_line6, $irvar0, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar27, $irvar1, $irvar2, writer4, $irvar15, writer3, urls1, each_line2, $irvar14 }) RIGHT: ({ failUr6, writer5, failUr4, reader6, start, urls6, urls3, writer6, failUr5, urls5, failUr3, reader3, urls4, writer4, writer3, reader4, reader5 }, { _, n$152, n$154, n$155, $irvar29, each_line5 }) RESULT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, $irvar28, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, $irvar10, each_line4, $irvar24, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, $irvar26, start, urls6, $irvar22, $irvar29, $irvar25, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, each_line1, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar28, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, urls2, each_line6, $irvar0, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar27, $irvar1, $irvar2, writer4, $irvar15, writer3, urls1, each_line2, $irvar14 }) JOIN LEFT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, $irvar28, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, $irvar10, each_line4, $irvar24, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, $irvar26, start, urls6, $irvar22, $irvar29, $irvar25, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, each_line1, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar28, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, urls2, each_line6, $irvar0, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar27, $irvar1, $irvar2, writer4, $irvar15, writer3, urls1, each_line2, $irvar14 }) RIGHT: ({ failUr6, writer5, failUr4, reader6, start, urls6, $irvar30, urls3, writer6, failUr5, urls5, failUr3, reader3, urls4, writer4, writer3, reader4, reader5 }, { _, n$156, n$158 }) RESULT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, $irvar28, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, $irvar10, each_line4, $irvar24, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, $irvar26, start, urls6, $irvar22, $irvar29, $irvar25, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, each_line1, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar28, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, urls2, each_line6, $irvar0, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar27, $irvar1, $irvar2, writer4, $irvar15, writer3, urls1, each_line2, $irvar14 }) JOIN LEFT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, $irvar28, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, $irvar10, each_line4, $irvar24, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, $irvar26, start, urls6, $irvar22, $irvar29, $irvar25, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, each_line1, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar28, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, urls2, each_line6, $irvar0, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar27, $irvar1, $irvar2, writer4, $irvar15, writer3, urls1, each_line2, $irvar14 }) RIGHT: ({ failUr6, writer5, failUr4, reader6, start, urls6, $irvar30, urls3, writer6, failUr5, urls5, failUr3, each_line6, reader3, urls4, writer4, writer3, reader4, reader5 }, { n$159 }) RESULT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, $irvar28, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, $irvar10, each_line4, $irvar24, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, $irvar26, start, urls6, $irvar22, $irvar29, $irvar25, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, each_line1, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar28, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, urls2, each_line6, $irvar0, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar27, $irvar1, $irvar2, writer4, $irvar15, writer3, urls1, each_line2, $irvar14 }) JOIN LEFT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, $irvar28, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, $irvar10, each_line4, $irvar24, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, $irvar26, start, urls6, $irvar22, $irvar29, $irvar25, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, each_line1, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar28, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, urls2, each_line6, $irvar0, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar27, $irvar1, $irvar2, writer4, $irvar15, writer3, urls1, each_line2, $irvar14 }) RIGHT: ({ failUr6, writer5, failUr4, reader6, start, urls6, urls3, writer6, failUr5, urls5, failUr3, each_line6, reader3, urls4, writer4, writer3, reader4, reader5 }, { n$160, $irvar30 }) RESULT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, $irvar28, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, $irvar10, each_line4, $irvar24, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, each_line1, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar28, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, urls2, each_line6, $irvar0, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar27, $irvar1, $irvar2, writer4, $irvar15, writer3, urls1, each_line2, $irvar14 }) JOIN LEFT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, $irvar28, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, $irvar10, each_line4, $irvar24, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, each_line1, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar28, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, urls2, each_line6, $irvar0, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar27, $irvar1, $irvar2, writer4, $irvar15, writer3, urls1, each_line2, $irvar14 }) RIGHT: ({ failUr6, writer5, failUr4, reader6, start, urls6, urls3, writer6, failUr5, urls5, failUr3, reader3, urls4, writer4, writer3, reader4, reader5 }, { n$160, $irvar30, each_line6 }) RESULT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, $irvar28, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, $irvar10, each_line4, $irvar24, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, each_line1, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar28, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, urls2, each_line6, $irvar0, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar27, $irvar1, $irvar2, writer4, $irvar15, writer3, urls1, each_line2, $irvar14 }) JOIN LEFT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, $irvar28, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, $irvar10, each_line4, $irvar24, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, writer5, failUr4, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, each_line1, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar28, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, urls2, each_line6, $irvar0, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar27, $irvar1, $irvar2, writer4, $irvar15, writer3, urls1, each_line2, $irvar14 }) RIGHT: ({ failUr6, writer5, failUr4, reader6, start, urls6, urls3, writer6, failUr5, urls5, failUr3, reader3, urls4, writer4, writer3, reader4, reader5 }, { _, n$161, n$163, n$164, $irvar31, each_line6 }) RESULT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, $irvar28, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, $irvar10, each_line4, $irvar24, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, writer5, failUr4, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, each_line1, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar28, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, urls2, each_line6, $irvar0, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar27, $irvar1, $irvar2, writer4, $irvar15, writer3, urls1, each_line2, $irvar14 }) JOIN LEFT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, $irvar28, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, $irvar10, each_line4, $irvar24, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, writer5, failUr4, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, each_line1, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar28, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, urls2, each_line6, $irvar0, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar27, $irvar1, $irvar2, writer4, $irvar15, writer3, urls1, each_line2, $irvar14 }) RIGHT: ({ failUr6, writer5, failUr4, reader6, start, urls6, urls3, writer6, failUr5, urls5, failUr3, urls4, writer4, writer3, reader4, reader5 }, { _, n$165, n$167, reader3 }) RESULT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, $irvar28, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, $irvar10, each_line4, $irvar24, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, writer5, failUr4, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, each_line1, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar28, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, urls2, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar27, $irvar1, $irvar2, writer4, $irvar15, writer3, urls1, each_line2, $irvar14 }) JOIN LEFT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, $irvar28, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, $irvar10, each_line4, $irvar24, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, writer5, failUr4, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, each_line1, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar28, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, urls2, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar27, $irvar1, $irvar2, writer4, $irvar15, writer3, urls1, each_line2, $irvar14 }) RIGHT: ({ failUr6, writer5, failUr4, reader6, start, urls6, urls3, writer6, failUr5, urls5, failUr3, urls4, writer4, writer3, reader5 }, { _, n$168, n$170, reader4 }) RESULT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, $irvar28, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, $irvar10, each_line4, $irvar24, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, writer5, failUr4, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, each_line1, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar28, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, urls2, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar27, $irvar1, $irvar2, writer4, $irvar15, writer3, urls1, reader4, each_line2, $irvar14 }) JOIN LEFT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, $irvar28, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, $irvar10, each_line4, $irvar24, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, writer5, failUr4, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, each_line1, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar28, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, urls2, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar27, $irvar1, $irvar2, writer4, $irvar15, writer3, urls1, reader4, each_line2, $irvar14 }) RIGHT: ({ failUr6, writer5, failUr4, reader6, start, urls6, urls3, writer6, failUr5, urls5, failUr3, urls4, writer4, writer3 }, { _, n$171, n$173, reader5 }) RESULT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, $irvar28, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, $irvar10, each_line4, $irvar24, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, writer5, failUr4, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, each_line1, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar28, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, urls2, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar27, $irvar1, $irvar2, writer4, $irvar15, writer3, urls1, reader4, each_line2, $irvar14, reader5 }) JOIN LEFT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, $irvar28, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, $irvar10, each_line4, $irvar24, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, writer5, failUr4, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, each_line1, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar28, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, urls2, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar27, $irvar1, $irvar2, writer4, $irvar15, writer3, urls1, reader4, each_line2, $irvar14, reader5 }) RIGHT: ({ failUr6, writer5, failUr4, start, urls6, urls3, writer6, failUr5, urls5, failUr3, urls4, writer4, writer3 }, { _, n$174, n$176, reader6 }) RESULT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, $irvar28, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, $irvar10, each_line4, $irvar24, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, each_line1, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar28, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, urls2, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar27, $irvar1, $irvar2, writer4, $irvar15, writer3, urls1, reader4, each_line2, $irvar14, reader5 }) JOIN LEFT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, $irvar28, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, $irvar10, each_line4, $irvar24, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, each_line1, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar28, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, urls2, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar27, $irvar1, $irvar2, writer4, $irvar15, writer3, urls1, reader4, each_line2, $irvar14, reader5 }) RIGHT: ({ failUr6, writer5, failUr4, start, urls6, urls3, writer6, failUr5, urls5, failUr3, urls4, writer4, writer3 }, { _, n$177, n$179 }) RESULT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, $irvar28, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, $irvar10, each_line4, $irvar24, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, each_line1, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar28, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, urls2, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar27, $irvar1, $irvar2, writer4, $irvar15, writer3, urls1, reader4, each_line2, $irvar14, reader5 }) JOIN LEFT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, $irvar28, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, $irvar10, each_line4, $irvar24, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, each_line1, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar28, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, urls2, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar27, $irvar1, $irvar2, writer4, $irvar15, writer3, urls1, reader4, each_line2, $irvar14, reader5 }) RIGHT: ({ failUr6, writer5, failUr4, start, urls6, urls3, writer6, failUr5, urls5, i, failUr3, urls4, writer4, writer3 }, { }) RESULT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar28, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, $irvar10, each_line4, $irvar24, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, each_line1, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar28, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, urls2, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar27, $irvar1, $irvar2, writer4, $irvar15, writer3, urls1, reader4, each_line2, $irvar14, reader5 }) JOIN LEFT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar28, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, $irvar10, each_line4, $irvar24, $irvar8, $irvar1, $irvar2, writer4, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, each_line1, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar28, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, urls2, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar27, $irvar1, $irvar2, writer4, $irvar15, writer3, urls1, reader4, each_line2, $irvar14, reader5 }) RIGHT: ({ failUr6, writer5, failUr4, start, urls6, urls3, writer6, failUr5, urls5, i, failUr3, urls4, return, $irvar32, writer4, writer3 }, { _, n$180, n$182 }) RESULT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar28, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar2, writer4, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, each_line1, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar28, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, urls2, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar27, $irvar1, $irvar2, writer4, $irvar15, writer3, urls1, reader4, each_line2, $irvar14, reader5 }) JOIN LEFT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar28, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar2, writer4, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, each_line1, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar28, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, urls2, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar27, $irvar1, $irvar2, writer4, $irvar15, writer3, urls1, reader4, each_line2, $irvar14, reader5 }) RIGHT: ({ failUr6, writer5, failUr4, start, urls6, urls3, writer6, failUr5, urls5, i, failUr3, urls4, return, writer4, writer3 }, { n$183, n$184, $irvar32 }) RESULT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar28, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar2, writer4, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, each_line1, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar28, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, urls2, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar2, writer4, $irvar15, writer3, urls1, reader4, each_line2, $irvar14, reader5 }) JOIN LEFT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar28, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar2, writer4, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, each_line1, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar28, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, urls2, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar2, writer4, $irvar15, writer3, urls1, reader4, each_line2, $irvar14, reader5 }) RIGHT: ({ failUr6, writer5, failUr4, start, urls6, writer6, failUr5, urls5, failUr3, urls4, return, writer4, writer3 }, { n$183, n$184, urls3, i, $irvar32 }) RESULT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar28, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar2, writer4, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, each_line1, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar28, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, urls2, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar2, writer4, $irvar15, writer3, urls1, reader4, each_line2, $irvar14, reader5 }) JOIN LEFT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar28, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar2, writer4, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, each_line1, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar28, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, urls2, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar2, writer4, $irvar15, writer3, urls1, reader4, each_line2, $irvar14, reader5 }) RIGHT: ({ failUr6, writer5, failUr4, start, urls6, urls3, writer6, failUr5, urls5, i, failUr3, urls4, return, writer4, $irvar33, writer3 }, { n$185 }) RESULT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar28, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, each_line1, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar28, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, urls2, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar2, writer4, $irvar15, writer3, urls1, reader4, each_line2, $irvar14, reader5 }) JOIN LEFT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar28, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, each_line1, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar28, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, urls2, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar2, writer4, $irvar15, writer3, urls1, reader4, each_line2, $irvar14, reader5 }) RIGHT: ({ failUr6, writer5, failUr4, start, urls6, urls3, writer6, failUr5, urls5, i, $irvar34, failUr3, urls4, return, writer4, $irvar33, writer3 }, { n$186, n$187 }) RESULT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar28, $irvar19, $irvar21, $irvar20, $irvar34, $irvar6, failUr3, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, each_line1, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar28, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, urls2, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar2, writer4, $irvar15, writer3, urls1, reader4, each_line2, $irvar14, reader5 }) JOIN LEFT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar28, $irvar19, $irvar21, $irvar20, $irvar34, $irvar6, failUr3, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, each_line1, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar28, $irvar19, $irvar21, $irvar20, $irvar6, failUr3, urls2, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar2, writer4, $irvar15, writer3, urls1, reader4, each_line2, $irvar14, reader5 }) RIGHT: ({ failUr6, writer5, failUr4, start, urls6, urls3, writer6, $irvar35, failUr5, urls5, i, failUr3, urls4, return, writer4, $irvar33, writer3 }, { _, n$188, n$190, $irvar34 }) RESULT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar28, $irvar19, $irvar21, $irvar20, $irvar34, $irvar6, failUr3, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, each_line1, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar28, $irvar19, $irvar21, $irvar20, $irvar34, $irvar6, failUr3, urls2, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar2, writer4, $irvar15, writer3, urls1, reader4, each_line2, $irvar14, reader5 }) JOIN LEFT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar28, $irvar19, $irvar21, $irvar20, $irvar34, $irvar6, failUr3, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar5, each_line1, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar28, $irvar19, $irvar21, $irvar20, $irvar34, $irvar6, failUr3, urls2, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar2, writer4, $irvar15, writer3, urls1, reader4, each_line2, $irvar14, reader5 }) RIGHT: ({ failUr6, writer5, failUr4, start, urls6, urls3, writer6, failUr5, urls5, i, $irvar36, failUr3, urls4, return, writer4, $irvar33, writer3 }, { _, n$191, n$193, n$194, $irvar35 }) RESULT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar28, $irvar36, $irvar19, $irvar21, $irvar20, $irvar34, $irvar6, failUr3, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar28, $irvar19, $irvar21, $irvar20, $irvar34, $irvar6, failUr3, urls2, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar2, writer4, $irvar15, writer3, urls1, reader4, each_line2, $irvar14, reader5 }) JOIN LEFT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar28, $irvar36, $irvar19, $irvar21, $irvar20, $irvar34, $irvar6, failUr3, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar28, $irvar19, $irvar21, $irvar20, $irvar34, $irvar6, failUr3, urls2, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar2, writer4, $irvar15, writer3, urls1, reader4, each_line2, $irvar14, reader5 }) RIGHT: ({ failUr6, writer5, failUr4, start, urls6, urls3, writer6, failUr5, urls5, i, failUr3, $irvar37, urls4, return, writer4, $irvar33, writer3 }, { _, n$195, n$197, $irvar36 }) RESULT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar28, $irvar36, $irvar19, $irvar21, $irvar20, $irvar34, $irvar6, failUr3, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar28, $irvar36, $irvar19, $irvar21, $irvar20, $irvar34, $irvar6, failUr3, urls2, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar2, writer4, $irvar15, writer3, urls1, reader4, each_line2, $irvar14, reader5 }) JOIN LEFT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar28, $irvar36, $irvar19, $irvar21, $irvar20, $irvar34, $irvar6, failUr3, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar28, $irvar36, $irvar19, $irvar21, $irvar20, $irvar34, $irvar6, failUr3, urls2, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar2, writer4, $irvar15, writer3, urls1, reader4, each_line2, $irvar14, reader5 }) RIGHT: ({ failUr6, writer5, failUr4, start, urls6, urls3, writer6, failUr5, urls5, i, failUr3, urls4, return, writer4, writer3 }, { _, n$198, n$200, n$201, $irvar37, $irvar33 }) RESULT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar28, $irvar36, $irvar19, $irvar21, $irvar20, $irvar34, $irvar6, failUr3, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar28, $irvar36, $irvar19, $irvar21, $irvar20, $irvar34, $irvar6, failUr3, urls2, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, urls1, reader4, each_line2, $irvar14, reader5 }) JOIN LEFT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar28, $irvar36, $irvar19, $irvar21, $irvar20, $irvar34, $irvar6, failUr3, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar28, $irvar36, $irvar19, $irvar21, $irvar20, $irvar34, $irvar6, failUr3, urls2, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, urls1, reader4, each_line2, $irvar14, reader5 }) RIGHT: ({ failUr6, writer5, failUr4, start, urls6, e1, urls3, writer6, failUr5, urls5, i, failUr3, urls4, return, writer4, writer3 }, { n$204, CatchVar557 }) RESULT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, e1, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar28, $irvar36, $irvar19, $irvar21, $irvar20, $irvar34, $irvar6, failUr3, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar28, $irvar36, $irvar19, $irvar21, $irvar20, $irvar34, CatchVar557, $irvar6, failUr3, urls2, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, urls1, reader4, each_line2, $irvar14, reader5 }) JOIN LEFT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, e1, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar28, $irvar36, $irvar19, $irvar21, $irvar20, $irvar34, $irvar6, failUr3, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar28, $irvar36, $irvar19, $irvar21, $irvar20, $irvar34, CatchVar557, $irvar6, failUr3, urls2, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, urls1, reader4, each_line2, $irvar14, reader5 }) RIGHT: ({ failUr6, writer5, failUr4, start, urls6, urls3, writer6, failUr5, urls5, i, failUr3, urls4, return, writer4, writer3 }, { _, n$205, n$207, e1 }) RESULT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, e1, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar28, $irvar36, $irvar19, $irvar21, $irvar20, $irvar34, $irvar6, failUr3, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, e1, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar28, $irvar36, $irvar19, $irvar21, $irvar20, $irvar34, CatchVar557, $irvar6, failUr3, urls2, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, urls1, reader4, each_line2, $irvar14, reader5 }) JOIN LEFT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, e1, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar28, $irvar36, $irvar19, $irvar21, $irvar20, $irvar34, $irvar6, failUr3, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, e1, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar28, $irvar36, $irvar19, $irvar21, $irvar20, $irvar34, CatchVar557, $irvar6, failUr3, urls2, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, urls1, reader4, each_line2, $irvar14, reader5 }) RIGHT: ({ failUr6, writer5, failUr4, start, urls6, urls3, writer6, failUr5, urls5, i, failUr3, urls4, return, writer4, writer3 }, { n$225, CatchVar599, e }) RESULT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, e1, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar28, $irvar36, $irvar19, $irvar21, $irvar20, $irvar34, $irvar6, failUr3, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, e1, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar28, $irvar36, $irvar19, $irvar21, CatchVar599, $irvar20, $irvar34, CatchVar557, $irvar6, failUr3, urls2, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, urls1, reader4, e, each_line2, $irvar14, reader5 }) JOIN LEFT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, e1, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar28, $irvar36, $irvar19, $irvar21, $irvar20, $irvar34, $irvar6, failUr3, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, e1, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar28, $irvar36, $irvar19, $irvar21, CatchVar599, $irvar20, $irvar34, CatchVar557, $irvar6, failUr3, urls2, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, urls1, reader4, e, each_line2, $irvar14, reader5 }) RIGHT: ({ failUr6, writer5, failUr4, start, urls6, urls3, writer6, failUr5, urls5, i, $irvar41, failUr3, urls4, return, writer4, writer3 }, { _, n$226, n$228, n$229 }) RESULT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, e1, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar28, $irvar36, $irvar19, $irvar21, $irvar20, $irvar34, $irvar6, $irvar41, failUr3, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, e1, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar28, $irvar36, $irvar19, $irvar21, CatchVar599, $irvar20, $irvar34, CatchVar557, $irvar6, failUr3, urls2, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, urls1, reader4, e, each_line2, $irvar14, reader5 }) JOIN LEFT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, e1, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar28, $irvar36, $irvar19, $irvar21, $irvar20, $irvar34, $irvar6, $irvar41, failUr3, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, e1, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar28, $irvar36, $irvar19, $irvar21, CatchVar599, $irvar20, $irvar34, CatchVar557, $irvar6, failUr3, urls2, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, urls1, reader4, e, each_line2, $irvar14, reader5 }) RIGHT: ({ failUr6, writer5, failUr4, start, urls6, urls3, writer6, failUr5, urls5, i, failUr3, urls4, return, writer4, writer3 }, { _, n$230, n$232, n$233, n$234, $irvar41 }) RESULT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, e1, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar28, $irvar36, $irvar19, $irvar21, $irvar20, $irvar34, $irvar6, $irvar41, failUr3, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, e1, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar28, $irvar36, $irvar19, $irvar21, CatchVar599, $irvar20, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, urls2, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, urls1, reader4, e, each_line2, $irvar14, reader5 }) JOIN LEFT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, e1, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar28, $irvar36, $irvar19, $irvar21, $irvar20, $irvar34, $irvar6, $irvar41, failUr3, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, e1, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar28, $irvar36, $irvar19, $irvar21, CatchVar599, $irvar20, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, urls2, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, urls1, reader4, e, each_line2, $irvar14, reader5 }) RIGHT: ({ failUr6, writer5, failUr4, start, urls6, urls3, writer6, failUr5, urls5, i, failUr3, urls4, return, writer4, writer3 }, { _, n$235, n$237 }) RESULT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, e1, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar28, $irvar36, $irvar19, $irvar21, $irvar20, $irvar34, $irvar6, $irvar41, failUr3, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, e1, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar28, $irvar36, $irvar19, $irvar21, CatchVar599, $irvar20, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, urls2, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, urls1, reader4, e, each_line2, $irvar14, reader5 }) JOIN LEFT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, e1, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar28, $irvar36, $irvar19, $irvar21, $irvar20, $irvar34, $irvar6, $irvar41, failUr3, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, e1, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar28, $irvar36, $irvar19, $irvar21, CatchVar599, $irvar20, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, urls2, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, urls1, reader4, e, each_line2, $irvar14, reader5 }) RIGHT: ({ failUr6, writer5, failUr4, start, urls6, urls3, writer6, failUr5, urls5, i, failUr3, urls4, return, writer4, writer3 }, { _, n$238, n$240 }) RESULT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, e1, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar28, $irvar36, $irvar19, $irvar21, $irvar20, $irvar34, $irvar6, $irvar41, failUr3, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, e1, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar28, $irvar36, $irvar19, $irvar21, CatchVar599, $irvar20, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, urls2, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, urls1, reader4, e, each_line2, $irvar14, reader5 }) JOIN LEFT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, e1, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar28, $irvar36, $irvar19, $irvar21, $irvar20, $irvar34, $irvar6, $irvar41, failUr3, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, e1, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar28, $irvar36, $irvar19, $irvar21, CatchVar599, $irvar20, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, urls2, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, urls1, reader4, e, each_line2, $irvar14, reader5 }) RIGHT: ({ failUr6, writer5, failUr4, start, urls6, urls3, writer6, failUr5, urls5, i, failUr3, urls4, return, writer4, writer3 }, { n$241 }) RESULT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, e1, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar28, $irvar36, $irvar19, $irvar21, $irvar20, $irvar34, $irvar6, $irvar41, failUr3, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, e1, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar28, $irvar36, $irvar19, $irvar21, CatchVar599, $irvar20, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, urls2, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, urls1, reader4, e, each_line2, $irvar14, reader5 }) JOIN LEFT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, e1, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar28, $irvar36, $irvar19, $irvar21, $irvar20, $irvar34, $irvar6, $irvar41, failUr3, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, e1, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar28, $irvar36, $irvar19, $irvar21, CatchVar599, $irvar20, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, urls2, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, urls1, reader4, e, each_line2, $irvar14, reader5 }) RIGHT: ({ failUr6, writer5, failUr4, start, urls6, writer6, failUr5, urls5, i, failUr3, urls4, return, writer4, writer3 }, { }) RESULT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, e1, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar28, $irvar36, $irvar19, $irvar21, $irvar20, $irvar34, $irvar6, $irvar41, failUr3, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, e1, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar28, $irvar36, $irvar19, $irvar21, CatchVar599, $irvar20, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, urls2, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, urls1, reader4, e, each_line2, $irvar14, reader5 }) JOIN LEFT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, e1, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar28, $irvar36, $irvar19, $irvar21, $irvar20, $irvar34, $irvar6, $irvar41, failUr3, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, e1, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar28, $irvar36, $irvar19, $irvar21, CatchVar599, $irvar20, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, urls2, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, urls1, reader4, e, each_line2, $irvar14, reader5 }) RIGHT: ({ failUr6, writer5, failUr4, start, urls6, $irvar42, writer6, failUr5, urls5, i, failUr3, urls4, return, writer4, writer3 }, { _, n$242, n$244 }) RESULT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar28, $irvar36, $irvar19, $irvar21, $irvar20, $irvar34, $irvar6, $irvar41, failUr3, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, e1, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar28, $irvar36, $irvar19, $irvar21, CatchVar599, $irvar20, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, urls2, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, urls1, reader4, e, each_line2, $irvar14, reader5 }) JOIN LEFT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar28, $irvar36, $irvar19, $irvar21, $irvar20, $irvar34, $irvar6, $irvar41, failUr3, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, e1, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar28, $irvar36, $irvar19, $irvar21, CatchVar599, $irvar20, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, urls2, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, urls1, reader4, e, each_line2, $irvar14, reader5 }) RIGHT: ({ failUr6, writer5, failUr4, start, urls6, writer6, failUr5, urls5, i, failUr3, urls4, return, writer4, writer3 }, { n$245, n$246, $irvar42 }) RESULT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar28, $irvar36, $irvar19, $irvar21, $irvar20, $irvar34, $irvar6, $irvar41, failUr3, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar28, $irvar36, $irvar19, $irvar21, CatchVar599, $irvar20, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, urls2, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, urls1, reader4, e, each_line2, $irvar14, reader5 }) JOIN LEFT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar28, $irvar36, $irvar19, $irvar21, $irvar20, $irvar34, $irvar6, $irvar41, failUr3, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar28, $irvar36, $irvar19, $irvar21, CatchVar599, $irvar20, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, urls2, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, urls1, reader4, e, each_line2, $irvar14, reader5 }) RIGHT: ({ failUr6, writer5, failUr4, start, urls6, writer6, failUr5, urls5, failUr3, return, writer4, writer3 }, { n$245, n$246, $irvar42, i, urls4 }) RESULT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar28, $irvar36, $irvar19, $irvar21, $irvar20, $irvar34, $irvar6, $irvar41, failUr3, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar28, $irvar36, $irvar19, $irvar21, CatchVar599, $irvar20, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, urls2, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, urls1, reader4, e, each_line2, $irvar14, reader5 }) JOIN LEFT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar28, $irvar36, $irvar19, $irvar21, $irvar20, $irvar34, $irvar6, $irvar41, failUr3, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar28, $irvar36, $irvar19, $irvar21, CatchVar599, $irvar20, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, urls2, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, urls1, reader4, e, each_line2, $irvar14, reader5 }) RIGHT: ({ failUr6, writer5, failUr4, start, urls6, $irvar43, writer6, failUr5, urls5, i, failUr3, urls4, return, writer4, writer3 }, { n$247 }) RESULT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, writer6, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar28, $irvar36, $irvar19, $irvar21, $irvar20, $irvar34, $irvar6, $irvar41, failUr3, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar28, $irvar36, $irvar19, $irvar21, CatchVar599, $irvar20, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, urls2, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, urls1, reader4, e, each_line2, $irvar14, reader5 }) JOIN LEFT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, writer6, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar28, $irvar36, $irvar19, $irvar21, $irvar20, $irvar34, $irvar6, $irvar41, failUr3, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar28, $irvar36, $irvar19, $irvar21, CatchVar599, $irvar20, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, urls2, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, urls1, reader4, e, each_line2, $irvar14, reader5 }) RIGHT: ({ failUr6, writer5, failUr4, start, urls6, $irvar43, writer6, failUr5, urls5, i, failUr3, $irvar44, urls4, return, writer4, writer3 }, { n$248, n$249 }) RESULT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, writer6, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar28, $irvar36, $irvar19, $irvar21, $irvar20, $irvar34, $irvar6, $irvar41, failUr3, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar28, $irvar36, $irvar19, $irvar21, CatchVar599, $irvar20, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, urls2, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, urls1, reader4, e, each_line2, $irvar14, reader5 }) JOIN LEFT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, writer6, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar28, $irvar36, $irvar19, $irvar21, $irvar20, $irvar34, $irvar6, $irvar41, failUr3, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar28, $irvar36, $irvar19, $irvar21, CatchVar599, $irvar20, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, urls2, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, urls1, reader4, e, each_line2, $irvar14, reader5 }) RIGHT: ({ failUr6, writer5, failUr4, start, urls6, $irvar43, writer6, failUr5, urls5, $irvar45, i, failUr3, urls4, return, writer4, writer3 }, { _, n$250, n$252, $irvar44 }) RESULT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, writer6, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar21, $irvar20, $irvar34, $irvar6, $irvar41, failUr3, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar28, $irvar36, $irvar19, $irvar21, CatchVar599, $irvar20, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, urls2, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, urls1, reader4, e, each_line2, $irvar14, reader5 }) JOIN LEFT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, writer6, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar21, $irvar20, $irvar34, $irvar6, $irvar41, failUr3, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, i, $irvar28, $irvar36, $irvar19, $irvar21, CatchVar599, $irvar20, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, urls2, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, urls1, reader4, e, each_line2, $irvar14, reader5 }) RIGHT: ({ failUr6, writer5, failUr4, start, urls6, $irvar43, writer6, failUr5, urls5, $irvar46, i, failUr3, urls4, return, writer4, writer3 }, { _, n$253, n$255, n$256, $irvar45 }) RESULT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, writer6, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar46, $irvar4, $irvar7, $irvar12, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar21, $irvar20, $irvar34, $irvar6, $irvar41, failUr3, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar21, CatchVar599, $irvar20, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, urls2, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, urls1, reader4, e, each_line2, $irvar14, reader5 }) JOIN LEFT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, writer6, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar46, $irvar4, $irvar7, $irvar12, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar21, $irvar20, $irvar34, $irvar6, $irvar41, failUr3, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, $irvar4, $irvar7, $irvar12, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar21, CatchVar599, $irvar20, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, urls2, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, urls1, reader4, e, each_line2, $irvar14, reader5 }) RIGHT: ({ failUr6, writer5, failUr4, start, urls6, $irvar43, writer6, failUr5, urls5, i, failUr3, $irvar47, urls4, return, writer4, writer3 }, { _, n$257, n$259, $irvar46 }) RESULT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, writer6, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar46, $irvar4, $irvar7, $irvar12, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar21, $irvar20, $irvar34, $irvar6, $irvar41, failUr3, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, $irvar46, $irvar4, $irvar7, $irvar12, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar21, CatchVar599, $irvar20, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, urls2, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, urls1, reader4, e, each_line2, $irvar14, reader5 }) JOIN LEFT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, writer6, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar46, $irvar4, $irvar7, $irvar12, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar21, $irvar20, $irvar34, $irvar6, $irvar41, failUr3, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, writer6, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, $irvar46, $irvar4, $irvar7, $irvar12, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar21, CatchVar599, $irvar20, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, urls2, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, urls1, reader4, e, each_line2, $irvar14, reader5 }) RIGHT: ({ failUr6, writer5, failUr4, start, urls6, writer6, failUr5, urls5, i, failUr3, urls4, return, writer4, writer3 }, { _, n$260, n$262, n$263, $irvar43, $irvar47 }) RESULT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, writer6, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar46, $irvar4, $irvar7, $irvar12, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar21, $irvar20, $irvar34, $irvar6, $irvar41, failUr3, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, writer6, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, $irvar46, $irvar4, $irvar7, $irvar12, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar21, CatchVar599, $irvar20, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, urls1, reader4, e, each_line2, $irvar14, reader5 }) JOIN LEFT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, writer6, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar46, $irvar4, $irvar7, $irvar12, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar21, $irvar20, $irvar34, $irvar6, $irvar41, failUr3, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, writer6, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, $irvar46, $irvar4, $irvar7, $irvar12, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar21, CatchVar599, $irvar20, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, urls1, reader4, e, each_line2, $irvar14, reader5 }) RIGHT: ({ failUr6, writer5, failUr4, start, urls6, e1, writer6, failUr5, urls5, i, failUr3, urls4, return, writer4, writer3 }, { n$266, CatchVar688 }) RESULT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, writer6, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar46, $irvar4, $irvar7, $irvar12, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar21, $irvar20, $irvar34, $irvar6, $irvar41, failUr3, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, writer6, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar21, CatchVar599, $irvar20, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, urls1, reader4, e, each_line2, $irvar14, reader5 }) JOIN LEFT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, writer6, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar46, $irvar4, $irvar7, $irvar12, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar21, $irvar20, $irvar34, $irvar6, $irvar41, failUr3, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, writer6, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar21, CatchVar599, $irvar20, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, urls1, reader4, e, each_line2, $irvar14, reader5 }) RIGHT: ({ failUr6, writer5, failUr4, start, urls6, writer6, failUr5, urls5, i, failUr3, urls4, return, writer4, writer3 }, { _, n$267, n$269, e1 }) RESULT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, writer6, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar46, $irvar4, $irvar7, $irvar12, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar21, $irvar20, $irvar34, $irvar6, $irvar41, failUr3, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, writer6, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar21, CatchVar599, $irvar20, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, urls1, reader4, e, each_line2, $irvar14, reader5 }) JOIN LEFT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, writer6, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar46, $irvar4, $irvar7, $irvar12, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar21, $irvar20, $irvar34, $irvar6, $irvar41, failUr3, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, writer6, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar21, CatchVar599, $irvar20, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, urls1, reader4, e, each_line2, $irvar14, reader5 }) RIGHT: ({ failUr6, writer5, failUr4, start, urls6, writer6, failUr5, urls5, i, failUr3, urls4, return, writer4, writer3 }, { n$287, CatchVar729, e }) RESULT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, writer6, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar46, $irvar4, $irvar7, $irvar12, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar21, $irvar20, $irvar34, $irvar6, $irvar41, failUr3, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, writer6, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, CatchVar729, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar21, CatchVar599, $irvar20, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, urls1, reader4, e, each_line2, $irvar14, reader5 }) JOIN LEFT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, writer6, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar46, $irvar4, $irvar7, $irvar12, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar21, $irvar20, $irvar34, $irvar6, $irvar41, failUr3, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, writer6, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, CatchVar729, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar21, CatchVar599, $irvar20, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, urls1, reader4, e, each_line2, $irvar14, reader5 }) RIGHT: ({ failUr6, writer5, failUr4, start, urls6, writer6, failUr5, urls5, i, failUr3, $irvar51, urls4, return, writer4, writer3 }, { _, n$288, n$290, n$291 }) RESULT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, writer6, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar46, $irvar4, $irvar7, $irvar12, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar21, $irvar20, $irvar34, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, writer6, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, CatchVar729, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar21, CatchVar599, $irvar20, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, urls1, reader4, e, each_line2, $irvar14, reader5 }) JOIN LEFT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, writer6, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar46, $irvar4, $irvar7, $irvar12, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar21, $irvar20, $irvar34, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, writer6, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, CatchVar729, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar21, CatchVar599, $irvar20, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, urls1, reader4, e, each_line2, $irvar14, reader5 }) RIGHT: ({ failUr6, writer5, failUr4, start, urls6, writer6, failUr5, urls5, i, failUr3, urls4, return, writer4, writer3 }, { _, n$292, n$294, n$295, n$296, $irvar51 }) RESULT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, writer6, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar46, $irvar4, $irvar7, $irvar12, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar21, $irvar20, $irvar34, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$292, n$294, n$295, n$296, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, writer6, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, CatchVar729, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar21, CatchVar599, $irvar20, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, urls1, reader4, e, each_line2, $irvar14, reader5 }) JOIN LEFT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, writer6, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar46, $irvar4, $irvar7, $irvar12, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar21, $irvar20, $irvar34, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$292, n$294, n$295, n$296, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, writer6, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, CatchVar729, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar21, CatchVar599, $irvar20, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, urls1, reader4, e, each_line2, $irvar14, reader5 }) RIGHT: ({ failUr6, writer5, failUr4, start, urls6, writer6, failUr5, urls5, i, failUr3, urls4, return, writer4, writer3 }, { _, n$297, n$299 }) RESULT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, writer6, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar46, $irvar4, $irvar7, $irvar12, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar21, $irvar20, $irvar34, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$292, n$294, n$295, n$296, n$297, n$299, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, writer6, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, CatchVar729, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar21, CatchVar599, $irvar20, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, urls1, reader4, e, each_line2, $irvar14, reader5 }) JOIN LEFT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, writer6, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar46, $irvar4, $irvar7, $irvar12, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar21, $irvar20, $irvar34, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$292, n$294, n$295, n$296, n$297, n$299, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, writer6, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, CatchVar729, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar21, CatchVar599, $irvar20, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, urls1, reader4, e, each_line2, $irvar14, reader5 }) RIGHT: ({ failUr6, writer5, failUr4, start, urls6, writer6, failUr5, urls5, i, failUr3, urls4, return, writer4, writer3 }, { _, n$300, n$302 }) RESULT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, writer6, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar46, $irvar4, $irvar7, $irvar12, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar21, $irvar20, $irvar34, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$292, n$294, n$295, n$296, n$297, n$299, n$300, n$302, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, writer6, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, CatchVar729, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar21, CatchVar599, $irvar20, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, urls1, reader4, e, each_line2, $irvar14, reader5 }) JOIN LEFT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, writer6, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar46, $irvar4, $irvar7, $irvar12, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar21, $irvar20, $irvar34, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$292, n$294, n$295, n$296, n$297, n$299, n$300, n$302, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, writer6, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, CatchVar729, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar21, CatchVar599, $irvar20, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, urls1, reader4, e, each_line2, $irvar14, reader5 }) RIGHT: ({ failUr6, writer5, failUr4, start, urls6, writer6, failUr5, urls5, i, failUr3, urls4, return, writer4, writer3 }, { n$303 }) RESULT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, writer6, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar46, $irvar4, $irvar7, $irvar12, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar21, $irvar20, $irvar34, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$292, n$294, n$295, n$296, n$297, n$299, n$300, n$302, n$303, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, writer6, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, CatchVar729, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar21, CatchVar599, $irvar20, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, urls1, reader4, e, each_line2, $irvar14, reader5 }) JOIN LEFT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, writer6, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar46, $irvar4, $irvar7, $irvar12, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar21, $irvar20, $irvar34, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$292, n$294, n$295, n$296, n$297, n$299, n$300, n$302, n$303, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, writer6, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, CatchVar729, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar21, CatchVar599, $irvar20, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, urls1, reader4, e, each_line2, $irvar14, reader5 }) RIGHT: ({ failUr6, writer5, failUr4, start, urls6, writer6, failUr5, urls5, i, failUr3, return, writer4, writer3 }, { }) RESULT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, writer6, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar46, $irvar4, $irvar7, $irvar12, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar21, $irvar20, $irvar34, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$292, n$294, n$295, n$296, n$297, n$299, n$300, n$302, n$303, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, writer6, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, CatchVar729, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar21, CatchVar599, $irvar20, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, urls1, reader4, e, each_line2, $irvar14, reader5 }) JOIN LEFT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, writer6, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar46, $irvar4, $irvar7, $irvar12, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar21, $irvar20, $irvar34, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$292, n$294, n$295, n$296, n$297, n$299, n$300, n$302, n$303, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, writer6, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, CatchVar729, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar21, CatchVar599, $irvar20, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, urls1, reader4, e, each_line2, $irvar14, reader5 }) RIGHT: ({ failUr6, writer5, failUr4, start, urls6, $irvar52, writer6, failUr5, urls5, i, failUr3, return, writer4, writer3 }, { _, n$304, n$306 }) RESULT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, $irvar52, writer6, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar46, $irvar4, $irvar7, $irvar12, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar21, $irvar20, $irvar34, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$292, n$294, n$295, n$296, n$297, n$299, n$300, n$302, n$303, n$304, n$306, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, writer6, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, CatchVar729, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar21, CatchVar599, $irvar20, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, urls1, reader4, e, each_line2, $irvar14, reader5 }) JOIN LEFT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, $irvar52, writer6, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar46, $irvar4, $irvar7, $irvar12, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar21, $irvar20, $irvar34, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$292, n$294, n$295, n$296, n$297, n$299, n$300, n$302, n$303, n$304, n$306, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, writer6, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, CatchVar729, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar21, CatchVar599, $irvar20, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, urls1, reader4, e, each_line2, $irvar14, reader5 }) RIGHT: ({ failUr6, writer5, failUr4, start, urls6, writer6, failUr5, urls5, i, failUr3, return, writer4, writer3 }, { n$307, n$308, $irvar52 }) RESULT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, $irvar52, writer6, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar46, $irvar4, $irvar7, $irvar12, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar21, $irvar20, $irvar34, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$292, n$294, n$295, n$296, n$297, n$299, n$300, n$302, n$303, n$304, n$306, n$307, n$308, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, $irvar52, writer6, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, CatchVar729, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar21, CatchVar599, $irvar20, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, urls1, reader4, e, each_line2, $irvar14, reader5 }) JOIN LEFT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, $irvar52, writer6, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar46, $irvar4, $irvar7, $irvar12, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar21, $irvar20, $irvar34, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$292, n$294, n$295, n$296, n$297, n$299, n$300, n$302, n$303, n$304, n$306, n$307, n$308, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, $irvar52, writer6, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, CatchVar729, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar21, CatchVar599, $irvar20, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, urls1, reader4, e, each_line2, $irvar14, reader5 }) RIGHT: ({ failUr6, writer5, failUr4, start, urls6, writer6, failUr5, failUr3, return, writer4, writer3 }, { n$307, n$308, $irvar52, urls5, i }) RESULT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, $irvar52, writer6, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar46, $irvar4, $irvar7, $irvar12, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar21, $irvar20, $irvar34, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$292, n$294, n$295, n$296, n$297, n$299, n$300, n$302, n$303, n$304, n$306, n$307, n$308, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, $irvar52, writer6, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, CatchVar729, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar21, CatchVar599, $irvar20, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, urls1, reader4, e, each_line2, $irvar14, reader5 }) JOIN LEFT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, $irvar52, writer6, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar46, $irvar4, $irvar7, $irvar12, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar21, $irvar20, $irvar34, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$292, n$294, n$295, n$296, n$297, n$299, n$300, n$302, n$303, n$304, n$306, n$307, n$308, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, $irvar52, writer6, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, CatchVar729, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar21, CatchVar599, $irvar20, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, urls1, reader4, e, each_line2, $irvar14, reader5 }) RIGHT: ({ failUr6, writer5, failUr4, start, urls6, writer6, failUr5, urls5, i, $irvar53, failUr3, return, writer4, writer3 }, { n$309 }) RESULT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, $irvar52, writer6, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar46, $irvar4, $irvar7, $irvar12, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar53, $irvar21, $irvar20, $irvar34, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$292, n$294, n$295, n$296, n$297, n$299, n$300, n$302, n$303, n$304, n$306, n$307, n$308, n$309, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, $irvar52, writer6, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, CatchVar729, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar21, CatchVar599, $irvar20, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, urls1, reader4, e, each_line2, $irvar14, reader5 }) JOIN LEFT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, $irvar52, writer6, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar46, $irvar4, $irvar7, $irvar12, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar53, $irvar21, $irvar20, $irvar34, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$292, n$294, n$295, n$296, n$297, n$299, n$300, n$302, n$303, n$304, n$306, n$307, n$308, n$309, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, $irvar52, writer6, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, CatchVar729, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar21, CatchVar599, $irvar20, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, urls1, reader4, e, each_line2, $irvar14, reader5 }) RIGHT: ({ failUr6, writer5, failUr4, start, urls6, writer6, failUr5, urls5, $irvar54, i, $irvar53, failUr3, return, writer4, writer3 }, { n$310, n$311 }) RESULT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, $irvar52, writer6, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar54, $irvar46, $irvar4, $irvar7, $irvar12, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar53, $irvar21, $irvar20, $irvar34, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$292, n$294, n$295, n$296, n$297, n$299, n$300, n$302, n$303, n$304, n$306, n$307, n$308, n$309, n$310, n$311, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, $irvar52, writer6, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, CatchVar729, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar21, CatchVar599, $irvar20, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, urls1, reader4, e, each_line2, $irvar14, reader5 }) JOIN LEFT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, $irvar52, writer6, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar54, $irvar46, $irvar4, $irvar7, $irvar12, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar53, $irvar21, $irvar20, $irvar34, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$292, n$294, n$295, n$296, n$297, n$299, n$300, n$302, n$303, n$304, n$306, n$307, n$308, n$309, n$310, n$311, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, $irvar52, writer6, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, CatchVar729, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar21, CatchVar599, $irvar20, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, urls1, reader4, e, each_line2, $irvar14, reader5 }) RIGHT: ({ failUr6, writer5, failUr4, start, urls6, writer6, failUr5, urls5, $irvar55, i, $irvar53, failUr3, return, writer4, writer3 }, { _, n$312, n$314, $irvar54 }) RESULT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, $irvar52, writer6, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar54, $irvar46, $irvar4, $irvar7, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar53, $irvar21, $irvar20, $irvar34, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$292, n$294, n$295, n$296, n$297, n$299, n$300, n$302, n$303, n$304, n$306, n$307, n$308, n$309, n$310, n$311, n$312, n$314, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, $irvar52, writer6, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, CatchVar729, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar21, CatchVar599, $irvar20, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, urls1, reader4, e, each_line2, $irvar14, reader5 }) JOIN LEFT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, $irvar52, writer6, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar54, $irvar46, $irvar4, $irvar7, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar53, $irvar21, $irvar20, $irvar34, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$292, n$294, n$295, n$296, n$297, n$299, n$300, n$302, n$303, n$304, n$306, n$307, n$308, n$309, n$310, n$311, n$312, n$314, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, $irvar52, writer6, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, CatchVar729, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar21, CatchVar599, $irvar20, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, urls1, reader4, e, each_line2, $irvar14, reader5 }) RIGHT: ({ failUr6, writer5, failUr4, start, urls6, writer6, $irvar56, failUr5, urls5, i, $irvar53, failUr3, return, writer4, writer3 }, { _, n$315, n$317, n$318, $irvar55 }) RESULT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar54, $irvar46, $irvar4, $irvar7, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar53, $irvar21, $irvar20, $irvar34, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$292, n$294, n$295, n$296, n$297, n$299, n$300, n$302, n$303, n$304, n$306, n$307, n$308, n$309, n$310, n$311, n$312, n$314, n$315, n$317, n$318, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, $irvar52, writer6, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, CatchVar729, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar21, CatchVar599, $irvar20, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, urls1, reader4, e, each_line2, $irvar14, reader5 }) JOIN LEFT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar54, $irvar46, $irvar4, $irvar7, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar53, $irvar21, $irvar20, $irvar34, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$292, n$294, n$295, n$296, n$297, n$299, n$300, n$302, n$303, n$304, n$306, n$307, n$308, n$309, n$310, n$311, n$312, n$314, n$315, n$317, n$318, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, $irvar52, writer6, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, CatchVar729, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar21, CatchVar599, $irvar20, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, urls1, reader4, e, each_line2, $irvar14, reader5 }) RIGHT: ({ failUr6, writer5, failUr4, start, urls6, writer6, failUr5, urls5, i, $irvar53, $irvar57, failUr3, return, writer4, writer3 }, { _, n$319, n$321, $irvar56 }) RESULT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar54, $irvar46, $irvar4, $irvar7, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar53, $irvar21, $irvar20, $irvar57, $irvar34, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$292, n$294, n$295, n$296, n$297, n$299, n$300, n$302, n$303, n$304, n$306, n$307, n$308, n$309, n$310, n$311, n$312, n$314, n$315, n$317, n$318, n$319, n$321, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, CatchVar729, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar21, CatchVar599, $irvar20, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, urls1, reader4, e, each_line2, $irvar14, reader5 }) JOIN LEFT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar54, $irvar46, $irvar4, $irvar7, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar53, $irvar21, $irvar20, $irvar57, $irvar34, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$292, n$294, n$295, n$296, n$297, n$299, n$300, n$302, n$303, n$304, n$306, n$307, n$308, n$309, n$310, n$311, n$312, n$314, n$315, n$317, n$318, n$319, n$321, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, CatchVar729, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar21, CatchVar599, $irvar20, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, urls1, reader4, e, each_line2, $irvar14, reader5 }) RIGHT: ({ failUr6, writer5, failUr4, start, urls6, writer6, failUr5, urls5, i, failUr3, return, writer4, writer3 }, { _, n$322, n$324, n$325, $irvar53, $irvar57 }) RESULT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar54, $irvar46, $irvar4, $irvar7, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar53, $irvar21, $irvar20, $irvar57, $irvar34, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$292, n$294, n$295, n$296, n$297, n$299, n$300, n$302, n$303, n$304, n$306, n$307, n$308, n$309, n$310, n$311, n$312, n$314, n$315, n$317, n$318, n$319, n$321, n$322, n$324, n$325, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, CatchVar729, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar53, $irvar21, CatchVar599, $irvar20, $irvar57, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, urls1, reader4, e, each_line2, $irvar14, reader5 }) JOIN LEFT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar54, $irvar46, $irvar4, $irvar7, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar53, $irvar21, $irvar20, $irvar57, $irvar34, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$292, n$294, n$295, n$296, n$297, n$299, n$300, n$302, n$303, n$304, n$306, n$307, n$308, n$309, n$310, n$311, n$312, n$314, n$315, n$317, n$318, n$319, n$321, n$322, n$324, n$325, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, CatchVar729, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar53, $irvar21, CatchVar599, $irvar20, $irvar57, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, urls1, reader4, e, each_line2, $irvar14, reader5 }) RIGHT: ({ failUr6, writer5, failUr4, start, urls6, e1, writer6, failUr5, urls5, i, failUr3, return, writer4, writer3 }, { n$328, CatchVar818 }) RESULT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar54, $irvar46, $irvar4, $irvar7, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar53, $irvar21, $irvar20, $irvar57, $irvar34, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$292, n$294, n$295, n$296, n$297, n$299, n$300, n$302, n$303, n$304, n$306, n$307, n$308, n$309, n$310, n$311, n$312, n$314, n$315, n$317, n$318, n$319, n$321, n$322, n$324, n$325, n$328, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, CatchVar729, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, CatchVar818, $irvar53, $irvar21, CatchVar599, $irvar20, $irvar57, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, urls1, reader4, e, each_line2, $irvar14, reader5 }) JOIN LEFT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar54, $irvar46, $irvar4, $irvar7, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar53, $irvar21, $irvar20, $irvar57, $irvar34, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$292, n$294, n$295, n$296, n$297, n$299, n$300, n$302, n$303, n$304, n$306, n$307, n$308, n$309, n$310, n$311, n$312, n$314, n$315, n$317, n$318, n$319, n$321, n$322, n$324, n$325, n$328, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, CatchVar729, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, CatchVar818, $irvar53, $irvar21, CatchVar599, $irvar20, $irvar57, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, urls1, reader4, e, each_line2, $irvar14, reader5 }) RIGHT: ({ failUr6, writer5, failUr4, start, urls6, writer6, failUr5, urls5, i, failUr3, return, writer4, writer3 }, { _, n$329, n$331, e1 }) RESULT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar54, $irvar46, $irvar4, $irvar7, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar53, $irvar21, $irvar20, $irvar57, $irvar34, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$292, n$294, n$295, n$296, n$297, n$299, n$300, n$302, n$303, n$304, n$306, n$307, n$308, n$309, n$310, n$311, n$312, n$314, n$315, n$317, n$318, n$319, n$321, n$322, n$324, n$325, n$328, n$329, n$331, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, CatchVar729, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, CatchVar818, $irvar53, $irvar21, CatchVar599, $irvar20, $irvar57, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, urls1, reader4, e, each_line2, $irvar14, reader5 }) JOIN LEFT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar54, $irvar46, $irvar4, $irvar7, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar53, $irvar21, $irvar20, $irvar57, $irvar34, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$292, n$294, n$295, n$296, n$297, n$299, n$300, n$302, n$303, n$304, n$306, n$307, n$308, n$309, n$310, n$311, n$312, n$314, n$315, n$317, n$318, n$319, n$321, n$322, n$324, n$325, n$328, n$329, n$331, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, CatchVar729, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, CatchVar818, $irvar53, $irvar21, CatchVar599, $irvar20, $irvar57, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, urls1, reader4, e, each_line2, $irvar14, reader5 }) RIGHT: ({ failUr6, writer5, failUr4, start, urls6, writer6, failUr5, urls5, i, failUr3, return, writer4, writer3 }, { n$349, CatchVar859, e }) RESULT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar54, $irvar46, $irvar4, $irvar7, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar53, $irvar21, $irvar20, $irvar57, $irvar34, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$292, n$294, n$295, n$296, n$297, n$299, n$300, n$302, n$303, n$304, n$306, n$307, n$308, n$309, n$310, n$311, n$312, n$314, n$315, n$317, n$318, n$319, n$321, n$322, n$324, n$325, n$328, n$329, n$331, n$349, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, CatchVar859, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, CatchVar729, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, CatchVar818, $irvar53, $irvar21, CatchVar599, $irvar20, $irvar57, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, urls1, reader4, e, each_line2, $irvar14, reader5 }) JOIN LEFT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar54, $irvar46, $irvar4, $irvar7, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar53, $irvar21, $irvar20, $irvar57, $irvar34, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$292, n$294, n$295, n$296, n$297, n$299, n$300, n$302, n$303, n$304, n$306, n$307, n$308, n$309, n$310, n$311, n$312, n$314, n$315, n$317, n$318, n$319, n$321, n$322, n$324, n$325, n$328, n$329, n$331, n$349, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, CatchVar859, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, CatchVar729, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, CatchVar818, $irvar53, $irvar21, CatchVar599, $irvar20, $irvar57, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, urls1, reader4, e, each_line2, $irvar14, reader5 }) RIGHT: ({ failUr6, writer5, failUr4, start, urls6, writer6, failUr5, urls5, i, failUr3, return, writer4, writer3, $irvar61 }, { _, n$350, n$352, n$353 }) RESULT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar54, $irvar46, $irvar4, $irvar7, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar53, $irvar21, $irvar20, $irvar57, $irvar34, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, $irvar61, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$292, n$294, n$295, n$296, n$297, n$299, n$300, n$302, n$303, n$304, n$306, n$307, n$308, n$309, n$310, n$311, n$312, n$314, n$315, n$317, n$318, n$319, n$321, n$322, n$324, n$325, n$328, n$329, n$331, n$349, n$350, n$352, n$353, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, CatchVar859, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, CatchVar729, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, CatchVar818, $irvar53, $irvar21, CatchVar599, $irvar20, $irvar57, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, urls1, reader4, e, each_line2, $irvar14, reader5 }) JOIN LEFT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar54, $irvar46, $irvar4, $irvar7, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar53, $irvar21, $irvar20, $irvar57, $irvar34, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, $irvar61, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$292, n$294, n$295, n$296, n$297, n$299, n$300, n$302, n$303, n$304, n$306, n$307, n$308, n$309, n$310, n$311, n$312, n$314, n$315, n$317, n$318, n$319, n$321, n$322, n$324, n$325, n$328, n$329, n$331, n$349, n$350, n$352, n$353, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, CatchVar859, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, CatchVar729, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, CatchVar818, $irvar53, $irvar21, CatchVar599, $irvar20, $irvar57, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, urls1, reader4, e, each_line2, $irvar14, reader5 }) RIGHT: ({ failUr6, writer5, failUr4, start, urls6, writer6, failUr5, urls5, i, failUr3, return, writer4, writer3 }, { _, n$354, n$356, n$357, n$358, $irvar61 }) RESULT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar54, $irvar46, $irvar4, $irvar7, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar53, $irvar21, $irvar20, $irvar57, $irvar34, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, $irvar61, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$292, n$294, n$295, n$296, n$297, n$299, n$300, n$302, n$303, n$304, n$306, n$307, n$308, n$309, n$310, n$311, n$312, n$314, n$315, n$317, n$318, n$319, n$321, n$322, n$324, n$325, n$328, n$329, n$331, n$349, n$350, n$352, n$353, n$354, n$356, n$357, n$358, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, CatchVar859, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, CatchVar729, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, CatchVar818, $irvar53, $irvar21, CatchVar599, $irvar20, $irvar57, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, urls1, $irvar61, reader4, e, each_line2, $irvar14, reader5 }) JOIN LEFT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar54, $irvar46, $irvar4, $irvar7, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar53, $irvar21, $irvar20, $irvar57, $irvar34, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, $irvar61, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$292, n$294, n$295, n$296, n$297, n$299, n$300, n$302, n$303, n$304, n$306, n$307, n$308, n$309, n$310, n$311, n$312, n$314, n$315, n$317, n$318, n$319, n$321, n$322, n$324, n$325, n$328, n$329, n$331, n$349, n$350, n$352, n$353, n$354, n$356, n$357, n$358, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, CatchVar859, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, CatchVar729, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, CatchVar818, $irvar53, $irvar21, CatchVar599, $irvar20, $irvar57, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, urls1, $irvar61, reader4, e, each_line2, $irvar14, reader5 }) RIGHT: ({ failUr6, writer5, failUr4, start, urls6, writer6, failUr5, urls5, i, failUr3, return, writer4, writer3 }, { _, n$359, n$361 }) RESULT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar54, $irvar46, $irvar4, $irvar7, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar53, $irvar21, $irvar20, $irvar57, $irvar34, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, $irvar61, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$292, n$294, n$295, n$296, n$297, n$299, n$300, n$302, n$303, n$304, n$306, n$307, n$308, n$309, n$310, n$311, n$312, n$314, n$315, n$317, n$318, n$319, n$321, n$322, n$324, n$325, n$328, n$329, n$331, n$349, n$350, n$352, n$353, n$354, n$356, n$357, n$358, n$359, n$361, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, CatchVar859, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, CatchVar729, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, CatchVar818, $irvar53, $irvar21, CatchVar599, $irvar20, $irvar57, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, urls1, $irvar61, reader4, e, each_line2, $irvar14, reader5 }) JOIN LEFT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar54, $irvar46, $irvar4, $irvar7, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar53, $irvar21, $irvar20, $irvar57, $irvar34, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, $irvar61, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$292, n$294, n$295, n$296, n$297, n$299, n$300, n$302, n$303, n$304, n$306, n$307, n$308, n$309, n$310, n$311, n$312, n$314, n$315, n$317, n$318, n$319, n$321, n$322, n$324, n$325, n$328, n$329, n$331, n$349, n$350, n$352, n$353, n$354, n$356, n$357, n$358, n$359, n$361, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, CatchVar859, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, CatchVar729, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, CatchVar818, $irvar53, $irvar21, CatchVar599, $irvar20, $irvar57, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, urls1, $irvar61, reader4, e, each_line2, $irvar14, reader5 }) RIGHT: ({ failUr6, writer5, failUr4, start, urls6, writer6, failUr5, urls5, i, failUr3, return, writer4, writer3 }, { _, n$362, n$364 }) RESULT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar54, $irvar46, $irvar4, $irvar7, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar53, $irvar21, $irvar20, $irvar57, $irvar34, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, $irvar61, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$292, n$294, n$295, n$296, n$297, n$299, n$300, n$302, n$303, n$304, n$306, n$307, n$308, n$309, n$310, n$311, n$312, n$314, n$315, n$317, n$318, n$319, n$321, n$322, n$324, n$325, n$328, n$329, n$331, n$349, n$350, n$352, n$353, n$354, n$356, n$357, n$358, n$359, n$361, n$362, n$364, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, CatchVar859, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, CatchVar729, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, CatchVar818, $irvar53, $irvar21, CatchVar599, $irvar20, $irvar57, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, urls1, $irvar61, reader4, e, each_line2, $irvar14, reader5 }) JOIN LEFT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar54, $irvar46, $irvar4, $irvar7, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar53, $irvar21, $irvar20, $irvar57, $irvar34, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, $irvar61, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$292, n$294, n$295, n$296, n$297, n$299, n$300, n$302, n$303, n$304, n$306, n$307, n$308, n$309, n$310, n$311, n$312, n$314, n$315, n$317, n$318, n$319, n$321, n$322, n$324, n$325, n$328, n$329, n$331, n$349, n$350, n$352, n$353, n$354, n$356, n$357, n$358, n$359, n$361, n$362, n$364, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, CatchVar859, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, CatchVar729, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, CatchVar818, $irvar53, $irvar21, CatchVar599, $irvar20, $irvar57, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, urls1, $irvar61, reader4, e, each_line2, $irvar14, reader5 }) RIGHT: ({ failUr6, writer5, failUr4, start, urls6, writer6, failUr5, urls5, i, failUr3, return, writer4, writer3 }, { n$365 }) RESULT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar54, $irvar46, $irvar4, $irvar7, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar53, $irvar21, $irvar20, $irvar57, $irvar34, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, $irvar61, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$292, n$294, n$295, n$296, n$297, n$299, n$300, n$302, n$303, n$304, n$306, n$307, n$308, n$309, n$310, n$311, n$312, n$314, n$315, n$317, n$318, n$319, n$321, n$322, n$324, n$325, n$328, n$329, n$331, n$349, n$350, n$352, n$353, n$354, n$356, n$357, n$358, n$359, n$361, n$362, n$364, n$365, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, CatchVar859, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, CatchVar729, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, CatchVar818, $irvar53, $irvar21, CatchVar599, $irvar20, $irvar57, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, urls1, $irvar61, reader4, e, each_line2, $irvar14, reader5 }) JOIN LEFT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar54, $irvar46, $irvar4, $irvar7, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar53, $irvar21, $irvar20, $irvar57, $irvar34, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, $irvar61, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$292, n$294, n$295, n$296, n$297, n$299, n$300, n$302, n$303, n$304, n$306, n$307, n$308, n$309, n$310, n$311, n$312, n$314, n$315, n$317, n$318, n$319, n$321, n$322, n$324, n$325, n$328, n$329, n$331, n$349, n$350, n$352, n$353, n$354, n$356, n$357, n$358, n$359, n$361, n$362, n$364, n$365, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, CatchVar859, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, CatchVar729, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, CatchVar818, $irvar53, $irvar21, CatchVar599, $irvar20, $irvar57, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, urls1, $irvar61, reader4, e, each_line2, $irvar14, reader5 }) RIGHT: ({ failUr6, writer5, failUr4, start, urls6, writer6, failUr5, i, failUr3, return, writer4, writer3 }, { }) RESULT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar54, $irvar46, $irvar4, $irvar7, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar53, $irvar21, $irvar20, $irvar57, $irvar34, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, $irvar61, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$292, n$294, n$295, n$296, n$297, n$299, n$300, n$302, n$303, n$304, n$306, n$307, n$308, n$309, n$310, n$311, n$312, n$314, n$315, n$317, n$318, n$319, n$321, n$322, n$324, n$325, n$328, n$329, n$331, n$349, n$350, n$352, n$353, n$354, n$356, n$357, n$358, n$359, n$361, n$362, n$364, n$365, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, CatchVar859, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, CatchVar729, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, CatchVar818, $irvar53, $irvar21, CatchVar599, $irvar20, $irvar57, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, urls1, $irvar61, reader4, e, each_line2, $irvar14, reader5 }) JOIN LEFT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar54, $irvar46, $irvar4, $irvar7, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar53, $irvar21, $irvar20, $irvar57, $irvar34, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, $irvar61, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$292, n$294, n$295, n$296, n$297, n$299, n$300, n$302, n$303, n$304, n$306, n$307, n$308, n$309, n$310, n$311, n$312, n$314, n$315, n$317, n$318, n$319, n$321, n$322, n$324, n$325, n$328, n$329, n$331, n$349, n$350, n$352, n$353, n$354, n$356, n$357, n$358, n$359, n$361, n$362, n$364, n$365, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, CatchVar859, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, CatchVar729, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, CatchVar818, $irvar53, $irvar21, CatchVar599, $irvar20, $irvar57, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, urls1, $irvar61, reader4, e, each_line2, $irvar14, reader5 }) RIGHT: ({ failUr6, writer5, failUr4, start, urls6, writer6, failUr5, i, $irvar62, failUr3, return, writer4, writer3 }, { _, n$366, n$368 }) RESULT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar54, $irvar46, $irvar4, $irvar7, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar53, $irvar21, $irvar62, $irvar20, $irvar57, $irvar34, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, $irvar61, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$292, n$294, n$295, n$296, n$297, n$299, n$300, n$302, n$303, n$304, n$306, n$307, n$308, n$309, n$310, n$311, n$312, n$314, n$315, n$317, n$318, n$319, n$321, n$322, n$324, n$325, n$328, n$329, n$331, n$349, n$350, n$352, n$353, n$354, n$356, n$357, n$358, n$359, n$361, n$362, n$364, n$365, n$366, n$368, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, CatchVar859, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, CatchVar729, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, CatchVar818, $irvar53, $irvar21, CatchVar599, $irvar20, $irvar57, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, urls1, $irvar61, reader4, e, each_line2, $irvar14, reader5 }) JOIN LEFT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar54, $irvar46, $irvar4, $irvar7, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar53, $irvar21, $irvar62, $irvar20, $irvar57, $irvar34, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, $irvar61, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$292, n$294, n$295, n$296, n$297, n$299, n$300, n$302, n$303, n$304, n$306, n$307, n$308, n$309, n$310, n$311, n$312, n$314, n$315, n$317, n$318, n$319, n$321, n$322, n$324, n$325, n$328, n$329, n$331, n$349, n$350, n$352, n$353, n$354, n$356, n$357, n$358, n$359, n$361, n$362, n$364, n$365, n$366, n$368, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, CatchVar859, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, CatchVar729, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, CatchVar818, $irvar53, $irvar21, CatchVar599, $irvar20, $irvar57, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, urls1, $irvar61, reader4, e, each_line2, $irvar14, reader5 }) RIGHT: ({ failUr6, writer5, failUr4, start, urls6, writer6, failUr5, i, failUr3, return, writer4, writer3 }, { n$369, n$370, $irvar62 }) RESULT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar54, $irvar46, $irvar4, $irvar7, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar53, $irvar21, $irvar62, $irvar20, $irvar57, $irvar34, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, $irvar61, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$292, n$294, n$295, n$296, n$297, n$299, n$300, n$302, n$303, n$304, n$306, n$307, n$308, n$309, n$310, n$311, n$312, n$314, n$315, n$317, n$318, n$319, n$321, n$322, n$324, n$325, n$328, n$329, n$331, n$349, n$350, n$352, n$353, n$354, n$356, n$357, n$358, n$359, n$361, n$362, n$364, n$365, n$366, n$368, n$369, n$370, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, CatchVar859, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, CatchVar729, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, CatchVar818, $irvar53, $irvar21, $irvar62, CatchVar599, $irvar20, $irvar57, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, urls1, $irvar61, reader4, e, each_line2, $irvar14, reader5 }) JOIN LEFT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar54, $irvar46, $irvar4, $irvar7, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar53, $irvar21, $irvar62, $irvar20, $irvar57, $irvar34, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, $irvar61, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$292, n$294, n$295, n$296, n$297, n$299, n$300, n$302, n$303, n$304, n$306, n$307, n$308, n$309, n$310, n$311, n$312, n$314, n$315, n$317, n$318, n$319, n$321, n$322, n$324, n$325, n$328, n$329, n$331, n$349, n$350, n$352, n$353, n$354, n$356, n$357, n$358, n$359, n$361, n$362, n$364, n$365, n$366, n$368, n$369, n$370, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, CatchVar859, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, CatchVar729, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, CatchVar818, $irvar53, $irvar21, $irvar62, CatchVar599, $irvar20, $irvar57, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, urls1, $irvar61, reader4, e, each_line2, $irvar14, reader5 }) RIGHT: ({ failUr6, writer5, failUr4, start, writer6, failUr5, failUr3, writer4, writer3 }, { n$369, n$370, urls6, i, $irvar62, return }) RESULT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar54, $irvar46, $irvar4, $irvar7, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar53, $irvar21, $irvar62, $irvar20, $irvar57, $irvar34, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, $irvar61, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$292, n$294, n$295, n$296, n$297, n$299, n$300, n$302, n$303, n$304, n$306, n$307, n$308, n$309, n$310, n$311, n$312, n$314, n$315, n$317, n$318, n$319, n$321, n$322, n$324, n$325, n$328, n$329, n$331, n$349, n$350, n$352, n$353, n$354, n$356, n$357, n$358, n$359, n$361, n$362, n$364, n$365, n$366, n$368, n$369, n$370, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, CatchVar859, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, CatchVar729, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, CatchVar818, $irvar53, $irvar21, $irvar62, CatchVar599, $irvar20, $irvar57, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, urls1, $irvar61, reader4, e, each_line2, $irvar14, reader5 }) JOIN LEFT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar54, $irvar46, $irvar4, $irvar7, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar53, $irvar21, $irvar62, $irvar20, $irvar57, $irvar34, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, $irvar61, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$292, n$294, n$295, n$296, n$297, n$299, n$300, n$302, n$303, n$304, n$306, n$307, n$308, n$309, n$310, n$311, n$312, n$314, n$315, n$317, n$318, n$319, n$321, n$322, n$324, n$325, n$328, n$329, n$331, n$349, n$350, n$352, n$353, n$354, n$356, n$357, n$358, n$359, n$361, n$362, n$364, n$365, n$366, n$368, n$369, n$370, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, CatchVar859, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, CatchVar729, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, CatchVar818, $irvar53, $irvar21, $irvar62, CatchVar599, $irvar20, $irvar57, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, urls1, $irvar61, reader4, e, each_line2, $irvar14, reader5 }) RIGHT: ({ failUr6, writer5, failUr4, start, urls6, $irvar63, writer6, failUr5, i, failUr3, return, writer4, writer3 }, { n$371 }) RESULT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar43, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar54, $irvar46, $irvar4, $irvar7, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar53, $irvar21, $irvar62, $irvar20, $irvar57, $irvar34, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, $irvar61, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$292, n$294, n$295, n$296, n$297, n$299, n$300, n$302, n$303, n$304, n$306, n$307, n$308, n$309, n$310, n$311, n$312, n$314, n$315, n$317, n$318, n$319, n$321, n$322, n$324, n$325, n$328, n$329, n$331, n$349, n$350, n$352, n$353, n$354, n$356, n$357, n$358, n$359, n$361, n$362, n$364, n$365, n$366, n$368, n$369, n$370, n$371, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, CatchVar859, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, CatchVar729, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, CatchVar818, $irvar53, $irvar21, $irvar62, CatchVar599, $irvar20, $irvar57, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, urls1, $irvar61, reader4, e, each_line2, $irvar14, reader5 }) JOIN LEFT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar43, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar54, $irvar46, $irvar4, $irvar7, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar53, $irvar21, $irvar62, $irvar20, $irvar57, $irvar34, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, $irvar61, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$292, n$294, n$295, n$296, n$297, n$299, n$300, n$302, n$303, n$304, n$306, n$307, n$308, n$309, n$310, n$311, n$312, n$314, n$315, n$317, n$318, n$319, n$321, n$322, n$324, n$325, n$328, n$329, n$331, n$349, n$350, n$352, n$353, n$354, n$356, n$357, n$358, n$359, n$361, n$362, n$364, n$365, n$366, n$368, n$369, n$370, n$371, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, CatchVar859, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, CatchVar729, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, CatchVar818, $irvar53, $irvar21, $irvar62, CatchVar599, $irvar20, $irvar57, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, urls1, $irvar61, reader4, e, each_line2, $irvar14, reader5 }) RIGHT: ({ failUr6, writer5, failUr4, start, urls6, $irvar63, writer6, failUr5, i, failUr3, return, writer4, writer3, $irvar64 }, { n$372, n$373 }) RESULT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar43, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar54, $irvar46, $irvar4, $irvar7, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar53, $irvar21, $irvar62, $irvar20, $irvar57, $irvar34, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, $irvar64, $irvar61, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$292, n$294, n$295, n$296, n$297, n$299, n$300, n$302, n$303, n$304, n$306, n$307, n$308, n$309, n$310, n$311, n$312, n$314, n$315, n$317, n$318, n$319, n$321, n$322, n$324, n$325, n$328, n$329, n$331, n$349, n$350, n$352, n$353, n$354, n$356, n$357, n$358, n$359, n$361, n$362, n$364, n$365, n$366, n$368, n$369, n$370, n$371, n$372, n$373, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, CatchVar859, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, CatchVar729, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, CatchVar818, $irvar53, $irvar21, $irvar62, CatchVar599, $irvar20, $irvar57, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, urls1, $irvar61, reader4, e, each_line2, $irvar14, reader5 }) JOIN LEFT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar43, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar54, $irvar46, $irvar4, $irvar7, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar53, $irvar21, $irvar62, $irvar20, $irvar57, $irvar34, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, $irvar64, $irvar61, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$292, n$294, n$295, n$296, n$297, n$299, n$300, n$302, n$303, n$304, n$306, n$307, n$308, n$309, n$310, n$311, n$312, n$314, n$315, n$317, n$318, n$319, n$321, n$322, n$324, n$325, n$328, n$329, n$331, n$349, n$350, n$352, n$353, n$354, n$356, n$357, n$358, n$359, n$361, n$362, n$364, n$365, n$366, n$368, n$369, n$370, n$371, n$372, n$373, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, CatchVar859, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, CatchVar729, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, CatchVar818, $irvar53, $irvar21, $irvar62, CatchVar599, $irvar20, $irvar57, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, urls1, $irvar61, reader4, e, each_line2, $irvar14, reader5 }) RIGHT: ({ failUr6, writer5, failUr4, start, urls6, $irvar63, writer6, failUr5, i, failUr3, return, writer4, writer3, $irvar65 }, { _, n$374, n$376, $irvar64 }) RESULT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar43, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar54, $irvar46, $irvar4, $irvar7, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar53, $irvar21, $irvar62, $irvar20, $irvar57, $irvar34, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, $irvar64, $irvar65, $irvar61, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$292, n$294, n$295, n$296, n$297, n$299, n$300, n$302, n$303, n$304, n$306, n$307, n$308, n$309, n$310, n$311, n$312, n$314, n$315, n$317, n$318, n$319, n$321, n$322, n$324, n$325, n$328, n$329, n$331, n$349, n$350, n$352, n$353, n$354, n$356, n$357, n$358, n$359, n$361, n$362, n$364, n$365, n$366, n$368, n$369, n$370, n$371, n$372, n$373, n$374, n$376, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, CatchVar859, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, CatchVar729, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, CatchVar818, $irvar53, $irvar21, $irvar62, CatchVar599, $irvar20, $irvar57, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, urls1, $irvar64, $irvar61, reader4, e, each_line2, $irvar14, reader5 }) JOIN LEFT: ({ failUr6, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar43, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar54, $irvar46, $irvar4, $irvar7, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar53, $irvar21, $irvar62, $irvar20, $irvar57, $irvar34, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, $irvar64, $irvar65, $irvar61, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$292, n$294, n$295, n$296, n$297, n$299, n$300, n$302, n$303, n$304, n$306, n$307, n$308, n$309, n$310, n$311, n$312, n$314, n$315, n$317, n$318, n$319, n$321, n$322, n$324, n$325, n$328, n$329, n$331, n$349, n$350, n$352, n$353, n$354, n$356, n$357, n$358, n$359, n$361, n$362, n$364, n$365, n$366, n$368, n$369, n$370, n$371, n$372, n$373, n$374, n$376, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, CatchVar859, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, CatchVar729, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, CatchVar818, $irvar53, $irvar21, $irvar62, CatchVar599, $irvar20, $irvar57, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, urls1, $irvar64, $irvar61, reader4, e, each_line2, $irvar14, reader5 }) RIGHT: ({ failUr6, $irvar66, writer5, failUr4, start, urls6, $irvar63, writer6, failUr5, i, failUr3, return, writer4, writer3 }, { _, n$377, n$379, n$380, $irvar65 }) RESULT: ({ failUr6, $irvar66, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar43, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar54, $irvar46, $irvar4, $irvar7, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar53, $irvar21, $irvar62, $irvar20, $irvar57, $irvar34, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, $irvar64, $irvar65, $irvar61, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$292, n$294, n$295, n$296, n$297, n$299, n$300, n$302, n$303, n$304, n$306, n$307, n$308, n$309, n$310, n$311, n$312, n$314, n$315, n$317, n$318, n$319, n$321, n$322, n$324, n$325, n$328, n$329, n$331, n$349, n$350, n$352, n$353, n$354, n$356, n$357, n$358, n$359, n$361, n$362, n$364, n$365, n$366, n$368, n$369, n$370, n$371, n$372, n$373, n$374, n$376, n$377, n$379, n$380, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, CatchVar859, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, CatchVar729, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, CatchVar818, $irvar53, $irvar21, $irvar62, CatchVar599, $irvar20, $irvar57, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, urls1, $irvar64, $irvar65, $irvar61, reader4, e, each_line2, $irvar14, reader5 }) JOIN LEFT: ({ failUr6, $irvar66, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar43, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar54, $irvar46, $irvar4, $irvar7, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar53, $irvar21, $irvar62, $irvar20, $irvar57, $irvar34, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, $irvar64, $irvar65, $irvar61, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$292, n$294, n$295, n$296, n$297, n$299, n$300, n$302, n$303, n$304, n$306, n$307, n$308, n$309, n$310, n$311, n$312, n$314, n$315, n$317, n$318, n$319, n$321, n$322, n$324, n$325, n$328, n$329, n$331, n$349, n$350, n$352, n$353, n$354, n$356, n$357, n$358, n$359, n$361, n$362, n$364, n$365, n$366, n$368, n$369, n$370, n$371, n$372, n$373, n$374, n$376, n$377, n$379, n$380, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, CatchVar859, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, CatchVar729, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, CatchVar818, $irvar53, $irvar21, $irvar62, CatchVar599, $irvar20, $irvar57, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, urls1, $irvar64, $irvar65, $irvar61, reader4, e, each_line2, $irvar14, reader5 }) RIGHT: ({ failUr6, writer5, failUr4, start, urls6, $irvar63, writer6, failUr5, i, failUr3, return, $irvar67, writer4, writer3 }, { _, n$381, n$383, $irvar66 }) RESULT: ({ failUr6, $irvar66, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar43, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar54, $irvar46, $irvar4, $irvar7, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar53, $irvar21, $irvar62, $irvar20, $irvar57, $irvar34, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar67, $irvar2, writer4, $irvar33, $irvar15, writer3, $irvar64, $irvar65, $irvar61, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$292, n$294, n$295, n$296, n$297, n$299, n$300, n$302, n$303, n$304, n$306, n$307, n$308, n$309, n$310, n$311, n$312, n$314, n$315, n$317, n$318, n$319, n$321, n$322, n$324, n$325, n$328, n$329, n$331, n$349, n$350, n$352, n$353, n$354, n$356, n$357, n$358, n$359, n$361, n$362, n$364, n$365, n$366, n$368, n$369, n$370, n$371, n$372, n$373, n$374, n$376, n$377, n$379, n$380, n$381, n$383, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, $irvar66, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, CatchVar859, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, CatchVar729, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, CatchVar818, $irvar53, $irvar21, $irvar62, CatchVar599, $irvar20, $irvar57, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, urls1, $irvar64, $irvar65, $irvar61, reader4, e, each_line2, $irvar14, reader5 }) JOIN LEFT: ({ failUr6, $irvar66, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar43, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar54, $irvar46, $irvar4, $irvar7, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar53, $irvar21, $irvar62, $irvar20, $irvar57, $irvar34, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar67, $irvar2, writer4, $irvar33, $irvar15, writer3, $irvar64, $irvar65, $irvar61, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$292, n$294, n$295, n$296, n$297, n$299, n$300, n$302, n$303, n$304, n$306, n$307, n$308, n$309, n$310, n$311, n$312, n$314, n$315, n$317, n$318, n$319, n$321, n$322, n$324, n$325, n$328, n$329, n$331, n$349, n$350, n$352, n$353, n$354, n$356, n$357, n$358, n$359, n$361, n$362, n$364, n$365, n$366, n$368, n$369, n$370, n$371, n$372, n$373, n$374, n$376, n$377, n$379, n$380, n$381, n$383, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, $irvar66, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, urls3, $irvar43, CatchVar859, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, CatchVar729, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, CatchVar818, $irvar53, $irvar21, $irvar62, CatchVar599, $irvar20, $irvar57, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar2, writer4, $irvar33, $irvar15, writer3, urls1, $irvar64, $irvar65, $irvar61, reader4, e, each_line2, $irvar14, reader5 }) RIGHT: ({ failUr6, writer5, failUr4, start, urls6, writer6, failUr5, i, failUr3, return, writer4, writer3 }, { _, n$384, n$386, n$387, $irvar63, $irvar67 }) RESULT: ({ failUr6, $irvar66, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar43, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar54, $irvar46, $irvar4, $irvar7, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar53, $irvar21, $irvar62, $irvar20, $irvar57, $irvar34, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar67, $irvar2, writer4, $irvar33, $irvar15, writer3, $irvar64, $irvar65, $irvar61, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$292, n$294, n$295, n$296, n$297, n$299, n$300, n$302, n$303, n$304, n$306, n$307, n$308, n$309, n$310, n$311, n$312, n$314, n$315, n$317, n$318, n$319, n$321, n$322, n$324, n$325, n$328, n$329, n$331, n$349, n$350, n$352, n$353, n$354, n$356, n$357, n$358, n$359, n$361, n$362, n$364, n$365, n$366, n$368, n$369, n$370, n$371, n$372, n$373, n$374, n$376, n$377, n$379, n$380, n$381, n$383, n$384, n$386, n$387, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, $irvar66, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar43, CatchVar859, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, CatchVar729, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, CatchVar818, $irvar53, $irvar21, $irvar62, CatchVar599, $irvar20, $irvar57, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar67, $irvar2, writer4, $irvar33, $irvar15, writer3, urls1, $irvar64, $irvar65, $irvar61, reader4, e, each_line2, $irvar14, reader5 }) JOIN LEFT: ({ failUr6, $irvar66, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar43, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar54, $irvar46, $irvar4, $irvar7, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar53, $irvar21, $irvar62, $irvar20, $irvar57, $irvar34, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar67, $irvar2, writer4, $irvar33, $irvar15, writer3, $irvar64, $irvar65, $irvar61, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$292, n$294, n$295, n$296, n$297, n$299, n$300, n$302, n$303, n$304, n$306, n$307, n$308, n$309, n$310, n$311, n$312, n$314, n$315, n$317, n$318, n$319, n$321, n$322, n$324, n$325, n$328, n$329, n$331, n$349, n$350, n$352, n$353, n$354, n$356, n$357, n$358, n$359, n$361, n$362, n$364, n$365, n$366, n$368, n$369, n$370, n$371, n$372, n$373, n$374, n$376, n$377, n$379, n$380, n$381, n$383, n$384, n$386, n$387, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, $irvar66, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar43, CatchVar859, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, CatchVar729, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, CatchVar818, $irvar53, $irvar21, $irvar62, CatchVar599, $irvar20, $irvar57, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar67, $irvar2, writer4, $irvar33, $irvar15, writer3, urls1, $irvar64, $irvar65, $irvar61, reader4, e, each_line2, $irvar14, reader5 }) RIGHT: ({ failUr6, writer5, failUr4, start, urls6, e1, writer6, failUr5, i, failUr3, return, writer4, writer3 }, { n$390, CatchVar948 }) RESULT: ({ failUr6, $irvar66, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar43, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar54, $irvar46, $irvar4, $irvar7, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar53, $irvar21, $irvar62, $irvar20, $irvar57, $irvar34, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar67, $irvar2, writer4, $irvar33, $irvar15, writer3, $irvar64, $irvar65, $irvar61, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$292, n$294, n$295, n$296, n$297, n$299, n$300, n$302, n$303, n$304, n$306, n$307, n$308, n$309, n$310, n$311, n$312, n$314, n$315, n$317, n$318, n$319, n$321, n$322, n$324, n$325, n$328, n$329, n$331, n$349, n$350, n$352, n$353, n$354, n$356, n$357, n$358, n$359, n$361, n$362, n$364, n$365, n$366, n$368, n$369, n$370, n$371, n$372, n$373, n$374, n$376, n$377, n$379, n$380, n$381, n$383, n$384, n$386, n$387, n$390, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, $irvar66, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar43, CatchVar859, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, CatchVar948, CatchVar729, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, CatchVar818, $irvar53, $irvar21, $irvar62, CatchVar599, $irvar20, $irvar57, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar67, $irvar2, writer4, $irvar33, $irvar15, writer3, urls1, $irvar64, $irvar65, $irvar61, reader4, e, each_line2, $irvar14, reader5 }) JOIN LEFT: ({ failUr6, $irvar66, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar43, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar54, $irvar46, $irvar4, $irvar7, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar53, $irvar21, $irvar62, $irvar20, $irvar57, $irvar34, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar67, $irvar2, writer4, $irvar33, $irvar15, writer3, $irvar64, $irvar65, $irvar61, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$292, n$294, n$295, n$296, n$297, n$299, n$300, n$302, n$303, n$304, n$306, n$307, n$308, n$309, n$310, n$311, n$312, n$314, n$315, n$317, n$318, n$319, n$321, n$322, n$324, n$325, n$328, n$329, n$331, n$349, n$350, n$352, n$353, n$354, n$356, n$357, n$358, n$359, n$361, n$362, n$364, n$365, n$366, n$368, n$369, n$370, n$371, n$372, n$373, n$374, n$376, n$377, n$379, n$380, n$381, n$383, n$384, n$386, n$387, n$390, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, $irvar66, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar43, CatchVar859, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, CatchVar948, CatchVar729, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, CatchVar818, $irvar53, $irvar21, $irvar62, CatchVar599, $irvar20, $irvar57, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar67, $irvar2, writer4, $irvar33, $irvar15, writer3, urls1, $irvar64, $irvar65, $irvar61, reader4, e, each_line2, $irvar14, reader5 }) RIGHT: ({ failUr6, writer5, failUr4, start, urls6, writer6, failUr5, i, failUr3, return, writer4, writer3 }, { _, n$391, n$393, e1 }) RESULT: ({ failUr6, $irvar66, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar43, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar54, $irvar46, $irvar4, $irvar7, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar53, $irvar21, $irvar62, $irvar20, $irvar57, $irvar34, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar67, $irvar2, writer4, $irvar33, $irvar15, writer3, $irvar64, $irvar65, $irvar61, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$292, n$294, n$295, n$296, n$297, n$299, n$300, n$302, n$303, n$304, n$306, n$307, n$308, n$309, n$310, n$311, n$312, n$314, n$315, n$317, n$318, n$319, n$321, n$322, n$324, n$325, n$328, n$329, n$331, n$349, n$350, n$352, n$353, n$354, n$356, n$357, n$358, n$359, n$361, n$362, n$364, n$365, n$366, n$368, n$369, n$370, n$371, n$372, n$373, n$374, n$376, n$377, n$379, n$380, n$381, n$383, n$384, n$386, n$387, n$390, n$391, n$393, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, $irvar66, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar43, CatchVar859, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, CatchVar948, CatchVar729, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, CatchVar818, $irvar53, $irvar21, $irvar62, CatchVar599, $irvar20, $irvar57, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar67, $irvar2, writer4, $irvar33, $irvar15, writer3, urls1, $irvar64, $irvar65, $irvar61, reader4, e, each_line2, $irvar14, reader5 }) JOIN LEFT: ({ failUr6, $irvar66, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar43, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar54, $irvar46, $irvar4, $irvar7, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar53, $irvar21, $irvar62, $irvar20, $irvar57, $irvar34, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar67, $irvar2, writer4, $irvar33, $irvar15, writer3, $irvar64, $irvar65, $irvar61, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$292, n$294, n$295, n$296, n$297, n$299, n$300, n$302, n$303, n$304, n$306, n$307, n$308, n$309, n$310, n$311, n$312, n$314, n$315, n$317, n$318, n$319, n$321, n$322, n$324, n$325, n$328, n$329, n$331, n$349, n$350, n$352, n$353, n$354, n$356, n$357, n$358, n$359, n$361, n$362, n$364, n$365, n$366, n$368, n$369, n$370, n$371, n$372, n$373, n$374, n$376, n$377, n$379, n$380, n$381, n$383, n$384, n$386, n$387, n$390, n$391, n$393, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, $irvar66, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar43, CatchVar859, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, CatchVar948, CatchVar729, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, CatchVar818, $irvar53, $irvar21, $irvar62, CatchVar599, $irvar20, $irvar57, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar67, $irvar2, writer4, $irvar33, $irvar15, writer3, urls1, $irvar64, $irvar65, $irvar61, reader4, e, each_line2, $irvar14, reader5 }) RIGHT: ({ failUr6, writer5, failUr4, start, urls6, writer6, failUr5, i, failUr3, return, writer4, writer3 }, { n$411, CatchVar990, e }) RESULT: ({ failUr6, $irvar66, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar43, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar54, $irvar46, $irvar4, $irvar7, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar53, $irvar21, $irvar62, $irvar20, $irvar57, $irvar34, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar67, $irvar2, writer4, $irvar33, $irvar15, writer3, $irvar64, $irvar65, $irvar61, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$292, n$294, n$295, n$296, n$297, n$299, n$300, n$302, n$303, n$304, n$306, n$307, n$308, n$309, n$310, n$311, n$312, n$314, n$315, n$317, n$318, n$319, n$321, n$322, n$324, n$325, n$328, n$329, n$331, n$349, n$350, n$352, n$353, n$354, n$356, n$357, n$358, n$359, n$361, n$362, n$364, n$365, n$366, n$368, n$369, n$370, n$371, n$372, n$373, n$374, n$376, n$377, n$379, n$380, n$381, n$383, n$384, n$386, n$387, n$390, n$391, n$393, n$411, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, $irvar66, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar43, CatchVar859, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, CatchVar948, CatchVar729, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, CatchVar990, i, $irvar28, $irvar36, $irvar19, CatchVar818, $irvar53, $irvar21, $irvar62, CatchVar599, $irvar20, $irvar57, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar67, $irvar2, writer4, $irvar33, $irvar15, writer3, urls1, $irvar64, $irvar65, $irvar61, reader4, e, each_line2, $irvar14, reader5 }) JOIN LEFT: ({ failUr6, $irvar66, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar43, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar54, $irvar46, $irvar4, $irvar7, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar53, $irvar21, $irvar62, $irvar20, $irvar57, $irvar34, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar67, $irvar2, writer4, $irvar33, $irvar15, writer3, $irvar64, $irvar65, $irvar61, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$292, n$294, n$295, n$296, n$297, n$299, n$300, n$302, n$303, n$304, n$306, n$307, n$308, n$309, n$310, n$311, n$312, n$314, n$315, n$317, n$318, n$319, n$321, n$322, n$324, n$325, n$328, n$329, n$331, n$349, n$350, n$352, n$353, n$354, n$356, n$357, n$358, n$359, n$361, n$362, n$364, n$365, n$366, n$368, n$369, n$370, n$371, n$372, n$373, n$374, n$376, n$377, n$379, n$380, n$381, n$383, n$384, n$386, n$387, n$390, n$391, n$393, n$411, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, $irvar66, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar43, CatchVar859, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, CatchVar948, CatchVar729, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, CatchVar990, i, $irvar28, $irvar36, $irvar19, CatchVar818, $irvar53, $irvar21, $irvar62, CatchVar599, $irvar20, $irvar57, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar67, $irvar2, writer4, $irvar33, $irvar15, writer3, urls1, $irvar64, $irvar65, $irvar61, reader4, e, each_line2, $irvar14, reader5 }) RIGHT: ({ failUr6, writer5, failUr4, start, urls6, writer6, failUr5, i, failUr3, return, writer4, $irvar71, writer3 }, { _, n$412, n$414, n$415 }) RESULT: ({ failUr6, $irvar66, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar43, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar54, $irvar46, $irvar4, $irvar7, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar53, $irvar21, $irvar62, $irvar20, $irvar57, $irvar34, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar67, $irvar2, writer4, $irvar71, $irvar33, $irvar15, writer3, $irvar64, $irvar65, $irvar61, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$292, n$294, n$295, n$296, n$297, n$299, n$300, n$302, n$303, n$304, n$306, n$307, n$308, n$309, n$310, n$311, n$312, n$314, n$315, n$317, n$318, n$319, n$321, n$322, n$324, n$325, n$328, n$329, n$331, n$349, n$350, n$352, n$353, n$354, n$356, n$357, n$358, n$359, n$361, n$362, n$364, n$365, n$366, n$368, n$369, n$370, n$371, n$372, n$373, n$374, n$376, n$377, n$379, n$380, n$381, n$383, n$384, n$386, n$387, n$390, n$391, n$393, n$411, n$412, n$414, n$415, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, $irvar66, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar43, CatchVar859, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, CatchVar948, CatchVar729, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, CatchVar990, i, $irvar28, $irvar36, $irvar19, CatchVar818, $irvar53, $irvar21, $irvar62, CatchVar599, $irvar20, $irvar57, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar67, $irvar2, writer4, $irvar33, $irvar15, writer3, urls1, $irvar64, $irvar65, $irvar61, reader4, e, each_line2, $irvar14, reader5 }) JOIN LEFT: ({ failUr6, $irvar66, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar43, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar54, $irvar46, $irvar4, $irvar7, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar53, $irvar21, $irvar62, $irvar20, $irvar57, $irvar34, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar67, $irvar2, writer4, $irvar71, $irvar33, $irvar15, writer3, $irvar64, $irvar65, $irvar61, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$292, n$294, n$295, n$296, n$297, n$299, n$300, n$302, n$303, n$304, n$306, n$307, n$308, n$309, n$310, n$311, n$312, n$314, n$315, n$317, n$318, n$319, n$321, n$322, n$324, n$325, n$328, n$329, n$331, n$349, n$350, n$352, n$353, n$354, n$356, n$357, n$358, n$359, n$361, n$362, n$364, n$365, n$366, n$368, n$369, n$370, n$371, n$372, n$373, n$374, n$376, n$377, n$379, n$380, n$381, n$383, n$384, n$386, n$387, n$390, n$391, n$393, n$411, n$412, n$414, n$415, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, $irvar66, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar43, CatchVar859, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, CatchVar948, CatchVar729, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, CatchVar990, i, $irvar28, $irvar36, $irvar19, CatchVar818, $irvar53, $irvar21, $irvar62, CatchVar599, $irvar20, $irvar57, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar67, $irvar2, writer4, $irvar33, $irvar15, writer3, urls1, $irvar64, $irvar65, $irvar61, reader4, e, each_line2, $irvar14, reader5 }) RIGHT: ({ failUr6, writer5, failUr4, start, urls6, writer6, failUr5, i, failUr3, return, writer4, writer3 }, { _, n$416, n$418, n$419, n$420, $irvar71 }) RESULT: ({ failUr6, $irvar66, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar43, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar54, $irvar46, $irvar4, $irvar7, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar53, $irvar21, $irvar62, $irvar20, $irvar57, $irvar34, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar67, $irvar2, writer4, $irvar71, $irvar33, $irvar15, writer3, $irvar64, $irvar65, $irvar61, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$292, n$294, n$295, n$296, n$297, n$299, n$300, n$302, n$303, n$304, n$306, n$307, n$308, n$309, n$310, n$311, n$312, n$314, n$315, n$317, n$318, n$319, n$321, n$322, n$324, n$325, n$328, n$329, n$331, n$349, n$350, n$352, n$353, n$354, n$356, n$357, n$358, n$359, n$361, n$362, n$364, n$365, n$366, n$368, n$369, n$370, n$371, n$372, n$373, n$374, n$376, n$377, n$379, n$380, n$381, n$383, n$384, n$386, n$387, n$390, n$391, n$393, n$411, n$412, n$414, n$415, n$416, n$418, n$419, n$420, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, $irvar66, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar43, CatchVar859, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, CatchVar948, CatchVar729, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, CatchVar990, i, $irvar28, $irvar36, $irvar19, CatchVar818, $irvar53, $irvar21, $irvar62, CatchVar599, $irvar20, $irvar57, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar67, $irvar2, writer4, $irvar71, $irvar33, $irvar15, writer3, urls1, $irvar64, $irvar65, $irvar61, reader4, e, each_line2, $irvar14, reader5 }) JOIN LEFT: ({ failUr6, $irvar66, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar43, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar54, $irvar46, $irvar4, $irvar7, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar53, $irvar21, $irvar62, $irvar20, $irvar57, $irvar34, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar67, $irvar2, writer4, $irvar71, $irvar33, $irvar15, writer3, $irvar64, $irvar65, $irvar61, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$292, n$294, n$295, n$296, n$297, n$299, n$300, n$302, n$303, n$304, n$306, n$307, n$308, n$309, n$310, n$311, n$312, n$314, n$315, n$317, n$318, n$319, n$321, n$322, n$324, n$325, n$328, n$329, n$331, n$349, n$350, n$352, n$353, n$354, n$356, n$357, n$358, n$359, n$361, n$362, n$364, n$365, n$366, n$368, n$369, n$370, n$371, n$372, n$373, n$374, n$376, n$377, n$379, n$380, n$381, n$383, n$384, n$386, n$387, n$390, n$391, n$393, n$411, n$412, n$414, n$415, n$416, n$418, n$419, n$420, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, $irvar66, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar43, CatchVar859, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, CatchVar948, CatchVar729, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, CatchVar990, i, $irvar28, $irvar36, $irvar19, CatchVar818, $irvar53, $irvar21, $irvar62, CatchVar599, $irvar20, $irvar57, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar67, $irvar2, writer4, $irvar71, $irvar33, $irvar15, writer3, urls1, $irvar64, $irvar65, $irvar61, reader4, e, each_line2, $irvar14, reader5 }) RIGHT: ({ failUr6, writer5, failUr4, start, urls6, writer6, failUr5, i, failUr3, return, writer4, writer3 }, { _, n$421, n$423 }) RESULT: ({ failUr6, $irvar66, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar43, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar54, $irvar46, $irvar4, $irvar7, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar53, $irvar21, $irvar62, $irvar20, $irvar57, $irvar34, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar67, $irvar2, writer4, $irvar71, $irvar33, $irvar15, writer3, $irvar64, $irvar65, $irvar61, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$292, n$294, n$295, n$296, n$297, n$299, n$300, n$302, n$303, n$304, n$306, n$307, n$308, n$309, n$310, n$311, n$312, n$314, n$315, n$317, n$318, n$319, n$321, n$322, n$324, n$325, n$328, n$329, n$331, n$349, n$350, n$352, n$353, n$354, n$356, n$357, n$358, n$359, n$361, n$362, n$364, n$365, n$366, n$368, n$369, n$370, n$371, n$372, n$373, n$374, n$376, n$377, n$379, n$380, n$381, n$383, n$384, n$386, n$387, n$390, n$391, n$393, n$411, n$412, n$414, n$415, n$416, n$418, n$419, n$420, n$421, n$423, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, $irvar66, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar43, CatchVar859, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, CatchVar948, CatchVar729, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, CatchVar990, i, $irvar28, $irvar36, $irvar19, CatchVar818, $irvar53, $irvar21, $irvar62, CatchVar599, $irvar20, $irvar57, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar67, $irvar2, writer4, $irvar71, $irvar33, $irvar15, writer3, urls1, $irvar64, $irvar65, $irvar61, reader4, e, each_line2, $irvar14, reader5 }) JOIN LEFT: ({ failUr6, $irvar66, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar43, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar54, $irvar46, $irvar4, $irvar7, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar53, $irvar21, $irvar62, $irvar20, $irvar57, $irvar34, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar67, $irvar2, writer4, $irvar71, $irvar33, $irvar15, writer3, $irvar64, $irvar65, $irvar61, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$292, n$294, n$295, n$296, n$297, n$299, n$300, n$302, n$303, n$304, n$306, n$307, n$308, n$309, n$310, n$311, n$312, n$314, n$315, n$317, n$318, n$319, n$321, n$322, n$324, n$325, n$328, n$329, n$331, n$349, n$350, n$352, n$353, n$354, n$356, n$357, n$358, n$359, n$361, n$362, n$364, n$365, n$366, n$368, n$369, n$370, n$371, n$372, n$373, n$374, n$376, n$377, n$379, n$380, n$381, n$383, n$384, n$386, n$387, n$390, n$391, n$393, n$411, n$412, n$414, n$415, n$416, n$418, n$419, n$420, n$421, n$423, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, $irvar66, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar43, CatchVar859, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, CatchVar948, CatchVar729, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, CatchVar990, i, $irvar28, $irvar36, $irvar19, CatchVar818, $irvar53, $irvar21, $irvar62, CatchVar599, $irvar20, $irvar57, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar67, $irvar2, writer4, $irvar71, $irvar33, $irvar15, writer3, urls1, $irvar64, $irvar65, $irvar61, reader4, e, each_line2, $irvar14, reader5 }) RIGHT: ({ failUr6, writer5, failUr4, start, urls6, writer6, failUr5, i, failUr3, return, writer4, writer3 }, { _, n$424, n$426 }) RESULT: ({ failUr6, $irvar66, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar43, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar54, $irvar46, $irvar4, $irvar7, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar53, $irvar21, $irvar62, $irvar20, $irvar57, $irvar34, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar67, $irvar2, writer4, $irvar71, $irvar33, $irvar15, writer3, $irvar64, $irvar65, $irvar61, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$292, n$294, n$295, n$296, n$297, n$299, n$300, n$302, n$303, n$304, n$306, n$307, n$308, n$309, n$310, n$311, n$312, n$314, n$315, n$317, n$318, n$319, n$321, n$322, n$324, n$325, n$328, n$329, n$331, n$349, n$350, n$352, n$353, n$354, n$356, n$357, n$358, n$359, n$361, n$362, n$364, n$365, n$366, n$368, n$369, n$370, n$371, n$372, n$373, n$374, n$376, n$377, n$379, n$380, n$381, n$383, n$384, n$386, n$387, n$390, n$391, n$393, n$411, n$412, n$414, n$415, n$416, n$418, n$419, n$420, n$421, n$423, n$424, n$426, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, $irvar66, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar43, CatchVar859, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, CatchVar948, CatchVar729, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, CatchVar990, i, $irvar28, $irvar36, $irvar19, CatchVar818, $irvar53, $irvar21, $irvar62, CatchVar599, $irvar20, $irvar57, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar67, $irvar2, writer4, $irvar71, $irvar33, $irvar15, writer3, urls1, $irvar64, $irvar65, $irvar61, reader4, e, each_line2, $irvar14, reader5 }) JOIN LEFT: ({ failUr6, $irvar66, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar43, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar54, $irvar46, $irvar4, $irvar7, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar53, $irvar21, $irvar62, $irvar20, $irvar57, $irvar34, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar67, $irvar2, writer4, $irvar71, $irvar33, $irvar15, writer3, $irvar64, $irvar65, $irvar61, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$292, n$294, n$295, n$296, n$297, n$299, n$300, n$302, n$303, n$304, n$306, n$307, n$308, n$309, n$310, n$311, n$312, n$314, n$315, n$317, n$318, n$319, n$321, n$322, n$324, n$325, n$328, n$329, n$331, n$349, n$350, n$352, n$353, n$354, n$356, n$357, n$358, n$359, n$361, n$362, n$364, n$365, n$366, n$368, n$369, n$370, n$371, n$372, n$373, n$374, n$376, n$377, n$379, n$380, n$381, n$383, n$384, n$386, n$387, n$390, n$391, n$393, n$411, n$412, n$414, n$415, n$416, n$418, n$419, n$420, n$421, n$423, n$424, n$426, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, $irvar66, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar43, CatchVar859, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, CatchVar948, CatchVar729, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, CatchVar990, i, $irvar28, $irvar36, $irvar19, CatchVar818, $irvar53, $irvar21, $irvar62, CatchVar599, $irvar20, $irvar57, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar67, $irvar2, writer4, $irvar71, $irvar33, $irvar15, writer3, urls1, $irvar64, $irvar65, $irvar61, reader4, e, each_line2, $irvar14, reader5 }) RIGHT: ({ failUr6, writer5, failUr4, start, urls6, writer6, failUr5, i, failUr3, return, writer4, writer3 }, { n$427 }) RESULT: ({ failUr6, $irvar66, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar43, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar54, $irvar46, $irvar4, $irvar7, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar53, $irvar21, $irvar62, $irvar20, $irvar57, $irvar34, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar67, $irvar2, writer4, $irvar71, $irvar33, $irvar15, writer3, $irvar64, $irvar65, $irvar61, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$292, n$294, n$295, n$296, n$297, n$299, n$300, n$302, n$303, n$304, n$306, n$307, n$308, n$309, n$310, n$311, n$312, n$314, n$315, n$317, n$318, n$319, n$321, n$322, n$324, n$325, n$328, n$329, n$331, n$349, n$350, n$352, n$353, n$354, n$356, n$357, n$358, n$359, n$361, n$362, n$364, n$365, n$366, n$368, n$369, n$370, n$371, n$372, n$373, n$374, n$376, n$377, n$379, n$380, n$381, n$383, n$384, n$386, n$387, n$390, n$391, n$393, n$411, n$412, n$414, n$415, n$416, n$418, n$419, n$420, n$421, n$423, n$424, n$426, n$427, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, $irvar66, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar43, CatchVar859, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, CatchVar948, CatchVar729, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, CatchVar990, i, $irvar28, $irvar36, $irvar19, CatchVar818, $irvar53, $irvar21, $irvar62, CatchVar599, $irvar20, $irvar57, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar67, $irvar2, writer4, $irvar71, $irvar33, $irvar15, writer3, urls1, $irvar64, $irvar65, $irvar61, reader4, e, each_line2, $irvar14, reader5 }) JOIN LEFT: ({ failUr6, $irvar66, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar43, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar54, $irvar46, $irvar4, $irvar7, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar53, $irvar21, $irvar62, $irvar20, $irvar57, $irvar34, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar67, $irvar2, writer4, $irvar71, $irvar33, $irvar15, writer3, $irvar64, $irvar65, $irvar61, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$292, n$294, n$295, n$296, n$297, n$299, n$300, n$302, n$303, n$304, n$306, n$307, n$308, n$309, n$310, n$311, n$312, n$314, n$315, n$317, n$318, n$319, n$321, n$322, n$324, n$325, n$328, n$329, n$331, n$349, n$350, n$352, n$353, n$354, n$356, n$357, n$358, n$359, n$361, n$362, n$364, n$365, n$366, n$368, n$369, n$370, n$371, n$372, n$373, n$374, n$376, n$377, n$379, n$380, n$381, n$383, n$384, n$386, n$387, n$390, n$391, n$393, n$411, n$412, n$414, n$415, n$416, n$418, n$419, n$420, n$421, n$423, n$424, n$426, n$427, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, $irvar66, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar43, CatchVar859, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, CatchVar948, CatchVar729, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, CatchVar990, i, $irvar28, $irvar36, $irvar19, CatchVar818, $irvar53, $irvar21, $irvar62, CatchVar599, $irvar20, $irvar57, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar67, $irvar2, writer4, $irvar71, $irvar33, $irvar15, writer3, urls1, $irvar64, $irvar65, $irvar61, reader4, e, each_line2, $irvar14, reader5 }) RIGHT: ({ failUr6, writer5, failUr4, start, writer6, failUr5, failUr3, writer4 }, { _, n$428, n$430, n$431, writer3 }) RESULT: ({ failUr6, $irvar66, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar43, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar54, $irvar46, $irvar4, $irvar7, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar53, $irvar21, $irvar62, $irvar20, $irvar57, $irvar34, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar67, $irvar2, writer4, $irvar71, $irvar33, $irvar15, writer3, $irvar64, $irvar65, $irvar61, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$292, n$294, n$295, n$296, n$297, n$299, n$300, n$302, n$303, n$304, n$306, n$307, n$308, n$309, n$310, n$311, n$312, n$314, n$315, n$317, n$318, n$319, n$321, n$322, n$324, n$325, n$328, n$329, n$331, n$349, n$350, n$352, n$353, n$354, n$356, n$357, n$358, n$359, n$361, n$362, n$364, n$365, n$366, n$368, n$369, n$370, n$371, n$372, n$373, n$374, n$376, n$377, n$379, n$380, n$381, n$383, n$384, n$386, n$387, n$390, n$391, n$393, n$411, n$412, n$414, n$415, n$416, n$418, n$419, n$420, n$421, n$423, n$424, n$426, n$427, n$428, n$430, n$431, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, $irvar66, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar43, CatchVar859, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, CatchVar948, CatchVar729, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, CatchVar990, i, $irvar28, $irvar36, $irvar19, CatchVar818, $irvar53, $irvar21, $irvar62, CatchVar599, $irvar20, $irvar57, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar67, $irvar2, writer4, $irvar71, $irvar33, $irvar15, writer3, urls1, $irvar64, $irvar65, $irvar61, reader4, e, each_line2, $irvar14, reader5 }) JOIN LEFT: ({ failUr6, $irvar66, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar43, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar54, $irvar46, $irvar4, $irvar7, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar53, $irvar21, $irvar62, $irvar20, $irvar57, $irvar34, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar67, $irvar2, writer4, $irvar71, $irvar33, $irvar15, writer3, $irvar64, $irvar65, $irvar61, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$292, n$294, n$295, n$296, n$297, n$299, n$300, n$302, n$303, n$304, n$306, n$307, n$308, n$309, n$310, n$311, n$312, n$314, n$315, n$317, n$318, n$319, n$321, n$322, n$324, n$325, n$328, n$329, n$331, n$349, n$350, n$352, n$353, n$354, n$356, n$357, n$358, n$359, n$361, n$362, n$364, n$365, n$366, n$368, n$369, n$370, n$371, n$372, n$373, n$374, n$376, n$377, n$379, n$380, n$381, n$383, n$384, n$386, n$387, n$390, n$391, n$393, n$411, n$412, n$414, n$415, n$416, n$418, n$419, n$420, n$421, n$423, n$424, n$426, n$427, n$428, n$430, n$431, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, $irvar66, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar43, CatchVar859, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, CatchVar948, CatchVar729, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, CatchVar990, i, $irvar28, $irvar36, $irvar19, CatchVar818, $irvar53, $irvar21, $irvar62, CatchVar599, $irvar20, $irvar57, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar67, $irvar2, writer4, $irvar71, $irvar33, $irvar15, writer3, urls1, $irvar64, $irvar65, $irvar61, reader4, e, each_line2, $irvar14, reader5 }) RIGHT: ({ failUr6, writer5, failUr4, start, writer6, failUr5, failUr3 }, { _, n$432, n$434, n$435, writer4 }) RESULT: ({ failUr6, $irvar66, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar43, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar54, $irvar46, $irvar4, $irvar7, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar53, $irvar21, $irvar62, $irvar20, $irvar57, $irvar34, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar67, $irvar2, writer4, $irvar71, $irvar33, $irvar15, writer3, $irvar64, $irvar65, $irvar61, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$292, n$294, n$295, n$296, n$297, n$299, n$300, n$302, n$303, n$304, n$306, n$307, n$308, n$309, n$310, n$311, n$312, n$314, n$315, n$317, n$318, n$319, n$321, n$322, n$324, n$325, n$328, n$329, n$331, n$349, n$350, n$352, n$353, n$354, n$356, n$357, n$358, n$359, n$361, n$362, n$364, n$365, n$366, n$368, n$369, n$370, n$371, n$372, n$373, n$374, n$376, n$377, n$379, n$380, n$381, n$383, n$384, n$386, n$387, n$390, n$391, n$393, n$411, n$412, n$414, n$415, n$416, n$418, n$419, n$420, n$421, n$423, n$424, n$426, n$427, n$428, n$430, n$431, n$432, n$434, n$435, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, $irvar66, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar43, CatchVar859, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, CatchVar948, CatchVar729, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, CatchVar990, i, $irvar28, $irvar36, $irvar19, CatchVar818, $irvar53, $irvar21, $irvar62, CatchVar599, $irvar20, $irvar57, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar67, $irvar2, writer4, $irvar71, $irvar33, $irvar15, writer3, urls1, $irvar64, $irvar65, $irvar61, reader4, e, each_line2, $irvar14, reader5 }) JOIN LEFT: ({ failUr6, $irvar66, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar43, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar54, $irvar46, $irvar4, $irvar7, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar53, $irvar21, $irvar62, $irvar20, $irvar57, $irvar34, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar67, $irvar2, writer4, $irvar71, $irvar33, $irvar15, writer3, $irvar64, $irvar65, $irvar61, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$292, n$294, n$295, n$296, n$297, n$299, n$300, n$302, n$303, n$304, n$306, n$307, n$308, n$309, n$310, n$311, n$312, n$314, n$315, n$317, n$318, n$319, n$321, n$322, n$324, n$325, n$328, n$329, n$331, n$349, n$350, n$352, n$353, n$354, n$356, n$357, n$358, n$359, n$361, n$362, n$364, n$365, n$366, n$368, n$369, n$370, n$371, n$372, n$373, n$374, n$376, n$377, n$379, n$380, n$381, n$383, n$384, n$386, n$387, n$390, n$391, n$393, n$411, n$412, n$414, n$415, n$416, n$418, n$419, n$420, n$421, n$423, n$424, n$426, n$427, n$428, n$430, n$431, n$432, n$434, n$435, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, $irvar66, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar43, CatchVar859, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, CatchVar948, CatchVar729, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, CatchVar990, i, $irvar28, $irvar36, $irvar19, CatchVar818, $irvar53, $irvar21, $irvar62, CatchVar599, $irvar20, $irvar57, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar67, $irvar2, writer4, $irvar71, $irvar33, $irvar15, writer3, urls1, $irvar64, $irvar65, $irvar61, reader4, e, each_line2, $irvar14, reader5 }) RIGHT: ({ failUr6, failUr4, start, writer6, failUr5, failUr3 }, { _, n$436, n$438, n$439, writer5 }) RESULT: ({ failUr6, $irvar66, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar43, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar54, $irvar46, $irvar4, $irvar7, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar53, $irvar21, $irvar62, $irvar20, $irvar57, $irvar34, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar67, $irvar2, writer4, $irvar71, $irvar33, $irvar15, writer3, $irvar64, $irvar65, $irvar61, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$292, n$294, n$295, n$296, n$297, n$299, n$300, n$302, n$303, n$304, n$306, n$307, n$308, n$309, n$310, n$311, n$312, n$314, n$315, n$317, n$318, n$319, n$321, n$322, n$324, n$325, n$328, n$329, n$331, n$349, n$350, n$352, n$353, n$354, n$356, n$357, n$358, n$359, n$361, n$362, n$364, n$365, n$366, n$368, n$369, n$370, n$371, n$372, n$373, n$374, n$376, n$377, n$379, n$380, n$381, n$383, n$384, n$386, n$387, n$390, n$391, n$393, n$411, n$412, n$414, n$415, n$416, n$418, n$419, n$420, n$421, n$423, n$424, n$426, n$427, n$428, n$430, n$431, n$432, n$434, n$435, n$436, n$438, n$439, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, $irvar66, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar43, CatchVar859, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, CatchVar948, CatchVar729, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, CatchVar990, i, $irvar28, $irvar36, $irvar19, CatchVar818, $irvar53, $irvar21, $irvar62, CatchVar599, $irvar20, $irvar57, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar67, $irvar2, writer4, $irvar71, $irvar33, $irvar15, writer3, urls1, $irvar64, $irvar65, $irvar61, reader4, e, each_line2, $irvar14, reader5 }) JOIN LEFT: ({ failUr6, $irvar66, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar43, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar54, $irvar46, $irvar4, $irvar7, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar53, $irvar21, $irvar62, $irvar20, $irvar57, $irvar34, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar67, $irvar2, writer4, $irvar71, $irvar33, $irvar15, writer3, $irvar64, $irvar65, $irvar61, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$292, n$294, n$295, n$296, n$297, n$299, n$300, n$302, n$303, n$304, n$306, n$307, n$308, n$309, n$310, n$311, n$312, n$314, n$315, n$317, n$318, n$319, n$321, n$322, n$324, n$325, n$328, n$329, n$331, n$349, n$350, n$352, n$353, n$354, n$356, n$357, n$358, n$359, n$361, n$362, n$364, n$365, n$366, n$368, n$369, n$370, n$371, n$372, n$373, n$374, n$376, n$377, n$379, n$380, n$381, n$383, n$384, n$386, n$387, n$390, n$391, n$393, n$411, n$412, n$414, n$415, n$416, n$418, n$419, n$420, n$421, n$423, n$424, n$426, n$427, n$428, n$430, n$431, n$432, n$434, n$435, n$436, n$438, n$439, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, $irvar66, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar43, CatchVar859, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, CatchVar948, CatchVar729, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, CatchVar990, i, $irvar28, $irvar36, $irvar19, CatchVar818, $irvar53, $irvar21, $irvar62, CatchVar599, $irvar20, $irvar57, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar67, $irvar2, writer4, $irvar71, $irvar33, $irvar15, writer3, urls1, $irvar64, $irvar65, $irvar61, reader4, e, each_line2, $irvar14, reader5 }) RIGHT: ({ failUr6, failUr4, start, failUr5, failUr3 }, { _, n$440, n$442, n$443, writer6 }) RESULT: ({ failUr6, $irvar66, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar43, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar54, $irvar46, $irvar4, $irvar7, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar53, $irvar21, $irvar62, $irvar20, $irvar57, $irvar34, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar67, $irvar2, writer4, $irvar71, $irvar33, $irvar15, writer3, $irvar64, $irvar65, $irvar61, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$292, n$294, n$295, n$296, n$297, n$299, n$300, n$302, n$303, n$304, n$306, n$307, n$308, n$309, n$310, n$311, n$312, n$314, n$315, n$317, n$318, n$319, n$321, n$322, n$324, n$325, n$328, n$329, n$331, n$349, n$350, n$352, n$353, n$354, n$356, n$357, n$358, n$359, n$361, n$362, n$364, n$365, n$366, n$368, n$369, n$370, n$371, n$372, n$373, n$374, n$376, n$377, n$379, n$380, n$381, n$383, n$384, n$386, n$387, n$390, n$391, n$393, n$411, n$412, n$414, n$415, n$416, n$418, n$419, n$420, n$421, n$423, n$424, n$426, n$427, n$428, n$430, n$431, n$432, n$434, n$435, n$436, n$438, n$439, n$440, n$442, n$443, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, $irvar66, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar43, CatchVar859, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, CatchVar948, CatchVar729, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, CatchVar990, i, $irvar28, $irvar36, $irvar19, CatchVar818, $irvar53, $irvar21, $irvar62, CatchVar599, $irvar20, $irvar57, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar67, $irvar2, writer4, $irvar71, $irvar33, $irvar15, writer3, urls1, $irvar64, $irvar65, $irvar61, reader4, e, each_line2, $irvar14, reader5 }) JOIN LEFT: ({ failUr6, $irvar66, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar43, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar54, $irvar46, $irvar4, $irvar7, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar53, $irvar21, $irvar62, $irvar20, $irvar57, $irvar34, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar67, $irvar2, writer4, $irvar71, $irvar33, $irvar15, writer3, $irvar64, $irvar65, $irvar61, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$292, n$294, n$295, n$296, n$297, n$299, n$300, n$302, n$303, n$304, n$306, n$307, n$308, n$309, n$310, n$311, n$312, n$314, n$315, n$317, n$318, n$319, n$321, n$322, n$324, n$325, n$328, n$329, n$331, n$349, n$350, n$352, n$353, n$354, n$356, n$357, n$358, n$359, n$361, n$362, n$364, n$365, n$366, n$368, n$369, n$370, n$371, n$372, n$373, n$374, n$376, n$377, n$379, n$380, n$381, n$383, n$384, n$386, n$387, n$390, n$391, n$393, n$411, n$412, n$414, n$415, n$416, n$418, n$419, n$420, n$421, n$423, n$424, n$426, n$427, n$428, n$430, n$431, n$432, n$434, n$435, n$436, n$438, n$439, n$440, n$442, n$443, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, $irvar66, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar43, CatchVar859, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, CatchVar948, CatchVar729, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, CatchVar990, i, $irvar28, $irvar36, $irvar19, CatchVar818, $irvar53, $irvar21, $irvar62, CatchVar599, $irvar20, $irvar57, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar67, $irvar2, writer4, $irvar71, $irvar33, $irvar15, writer3, urls1, $irvar64, $irvar65, $irvar61, reader4, e, each_line2, $irvar14, reader5 }) RIGHT: ({ failUr6, failUr4, start, failUr5 }, { _, n$444, n$446, n$447, failUr3 }) RESULT: ({ failUr6, $irvar66, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar43, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar54, $irvar46, $irvar4, $irvar7, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar53, $irvar21, $irvar62, $irvar20, $irvar57, $irvar34, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar67, $irvar2, writer4, $irvar71, $irvar33, $irvar15, writer3, $irvar64, $irvar65, $irvar61, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$292, n$294, n$295, n$296, n$297, n$299, n$300, n$302, n$303, n$304, n$306, n$307, n$308, n$309, n$310, n$311, n$312, n$314, n$315, n$317, n$318, n$319, n$321, n$322, n$324, n$325, n$328, n$329, n$331, n$349, n$350, n$352, n$353, n$354, n$356, n$357, n$358, n$359, n$361, n$362, n$364, n$365, n$366, n$368, n$369, n$370, n$371, n$372, n$373, n$374, n$376, n$377, n$379, n$380, n$381, n$383, n$384, n$386, n$387, n$390, n$391, n$393, n$411, n$412, n$414, n$415, n$416, n$418, n$419, n$420, n$421, n$423, n$424, n$426, n$427, n$428, n$430, n$431, n$432, n$434, n$435, n$436, n$438, n$439, n$440, n$442, n$443, n$444, n$446, n$447, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, $irvar66, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar43, CatchVar859, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, CatchVar948, CatchVar729, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, CatchVar990, i, $irvar28, $irvar36, $irvar19, CatchVar818, $irvar53, $irvar21, $irvar62, CatchVar599, $irvar20, $irvar57, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar67, $irvar2, writer4, $irvar71, $irvar33, $irvar15, writer3, urls1, $irvar64, $irvar65, $irvar61, reader4, e, each_line2, $irvar14, reader5 }) JOIN LEFT: ({ failUr6, $irvar66, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar43, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar54, $irvar46, $irvar4, $irvar7, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar53, $irvar21, $irvar62, $irvar20, $irvar57, $irvar34, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar67, $irvar2, writer4, $irvar71, $irvar33, $irvar15, writer3, $irvar64, $irvar65, $irvar61, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$292, n$294, n$295, n$296, n$297, n$299, n$300, n$302, n$303, n$304, n$306, n$307, n$308, n$309, n$310, n$311, n$312, n$314, n$315, n$317, n$318, n$319, n$321, n$322, n$324, n$325, n$328, n$329, n$331, n$349, n$350, n$352, n$353, n$354, n$356, n$357, n$358, n$359, n$361, n$362, n$364, n$365, n$366, n$368, n$369, n$370, n$371, n$372, n$373, n$374, n$376, n$377, n$379, n$380, n$381, n$383, n$384, n$386, n$387, n$390, n$391, n$393, n$411, n$412, n$414, n$415, n$416, n$418, n$419, n$420, n$421, n$423, n$424, n$426, n$427, n$428, n$430, n$431, n$432, n$434, n$435, n$436, n$438, n$439, n$440, n$442, n$443, n$444, n$446, n$447, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, $irvar66, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar43, CatchVar859, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, CatchVar948, CatchVar729, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, CatchVar990, i, $irvar28, $irvar36, $irvar19, CatchVar818, $irvar53, $irvar21, $irvar62, CatchVar599, $irvar20, $irvar57, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar67, $irvar2, writer4, $irvar71, $irvar33, $irvar15, writer3, urls1, $irvar64, $irvar65, $irvar61, reader4, e, each_line2, $irvar14, reader5 }) RIGHT: ({ failUr6, start, failUr5 }, { _, n$448, n$450, n$451, failUr4 }) RESULT: ({ failUr6, $irvar66, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar43, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar54, $irvar46, $irvar4, $irvar7, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar53, $irvar21, $irvar62, $irvar20, $irvar57, $irvar34, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar67, $irvar2, writer4, $irvar71, $irvar33, $irvar15, writer3, $irvar64, $irvar65, $irvar61, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$292, n$294, n$295, n$296, n$297, n$299, n$300, n$302, n$303, n$304, n$306, n$307, n$308, n$309, n$310, n$311, n$312, n$314, n$315, n$317, n$318, n$319, n$321, n$322, n$324, n$325, n$328, n$329, n$331, n$349, n$350, n$352, n$353, n$354, n$356, n$357, n$358, n$359, n$361, n$362, n$364, n$365, n$366, n$368, n$369, n$370, n$371, n$372, n$373, n$374, n$376, n$377, n$379, n$380, n$381, n$383, n$384, n$386, n$387, n$390, n$391, n$393, n$411, n$412, n$414, n$415, n$416, n$418, n$419, n$420, n$421, n$423, n$424, n$426, n$427, n$428, n$430, n$431, n$432, n$434, n$435, n$436, n$438, n$439, n$440, n$442, n$443, n$444, n$446, n$447, n$448, n$450, n$451, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, $irvar66, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar43, CatchVar859, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, CatchVar948, CatchVar729, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, CatchVar990, i, $irvar28, $irvar36, $irvar19, CatchVar818, $irvar53, $irvar21, $irvar62, CatchVar599, $irvar20, $irvar57, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar67, $irvar2, writer4, $irvar71, $irvar33, $irvar15, writer3, urls1, $irvar64, $irvar65, $irvar61, reader4, e, each_line2, $irvar14, reader5 }) JOIN LEFT: ({ failUr6, $irvar66, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar43, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar54, $irvar46, $irvar4, $irvar7, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar53, $irvar21, $irvar62, $irvar20, $irvar57, $irvar34, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar67, $irvar2, writer4, $irvar71, $irvar33, $irvar15, writer3, $irvar64, $irvar65, $irvar61, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$292, n$294, n$295, n$296, n$297, n$299, n$300, n$302, n$303, n$304, n$306, n$307, n$308, n$309, n$310, n$311, n$312, n$314, n$315, n$317, n$318, n$319, n$321, n$322, n$324, n$325, n$328, n$329, n$331, n$349, n$350, n$352, n$353, n$354, n$356, n$357, n$358, n$359, n$361, n$362, n$364, n$365, n$366, n$368, n$369, n$370, n$371, n$372, n$373, n$374, n$376, n$377, n$379, n$380, n$381, n$383, n$384, n$386, n$387, n$390, n$391, n$393, n$411, n$412, n$414, n$415, n$416, n$418, n$419, n$420, n$421, n$423, n$424, n$426, n$427, n$428, n$430, n$431, n$432, n$434, n$435, n$436, n$438, n$439, n$440, n$442, n$443, n$444, n$446, n$447, n$448, n$450, n$451, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, $irvar66, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar43, CatchVar859, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, CatchVar948, CatchVar729, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, CatchVar990, i, $irvar28, $irvar36, $irvar19, CatchVar818, $irvar53, $irvar21, $irvar62, CatchVar599, $irvar20, $irvar57, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar67, $irvar2, writer4, $irvar71, $irvar33, $irvar15, writer3, urls1, $irvar64, $irvar65, $irvar61, reader4, e, each_line2, $irvar14, reader5 }) RIGHT: ({ failUr6, start }, { _, n$452, n$454, n$455, failUr5 }) RESULT: ({ failUr6, $irvar66, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar43, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar54, $irvar46, $irvar4, $irvar7, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar53, $irvar21, $irvar62, $irvar20, $irvar57, $irvar34, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar67, $irvar2, writer4, $irvar71, $irvar33, $irvar15, writer3, $irvar64, $irvar65, $irvar61, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$292, n$294, n$295, n$296, n$297, n$299, n$300, n$302, n$303, n$304, n$306, n$307, n$308, n$309, n$310, n$311, n$312, n$314, n$315, n$317, n$318, n$319, n$321, n$322, n$324, n$325, n$328, n$329, n$331, n$349, n$350, n$352, n$353, n$354, n$356, n$357, n$358, n$359, n$361, n$362, n$364, n$365, n$366, n$368, n$369, n$370, n$371, n$372, n$373, n$374, n$376, n$377, n$379, n$380, n$381, n$383, n$384, n$386, n$387, n$390, n$391, n$393, n$411, n$412, n$414, n$415, n$416, n$418, n$419, n$420, n$421, n$423, n$424, n$426, n$427, n$428, n$430, n$431, n$432, n$434, n$435, n$436, n$438, n$439, n$440, n$442, n$443, n$444, n$446, n$447, n$448, n$450, n$451, n$452, n$454, n$455, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, $irvar66, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar43, CatchVar859, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, CatchVar948, CatchVar729, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, CatchVar990, i, $irvar28, $irvar36, $irvar19, CatchVar818, $irvar53, $irvar21, $irvar62, CatchVar599, $irvar20, $irvar57, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar67, $irvar2, writer4, $irvar71, $irvar33, $irvar15, writer3, urls1, $irvar64, $irvar65, $irvar61, reader4, e, each_line2, $irvar14, reader5 }) JOIN LEFT: ({ failUr6, $irvar66, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar43, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar54, $irvar46, $irvar4, $irvar7, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar53, $irvar21, $irvar62, $irvar20, $irvar57, $irvar34, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar67, $irvar2, writer4, $irvar71, $irvar33, $irvar15, writer3, $irvar64, $irvar65, $irvar61, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$292, n$294, n$295, n$296, n$297, n$299, n$300, n$302, n$303, n$304, n$306, n$307, n$308, n$309, n$310, n$311, n$312, n$314, n$315, n$317, n$318, n$319, n$321, n$322, n$324, n$325, n$328, n$329, n$331, n$349, n$350, n$352, n$353, n$354, n$356, n$357, n$358, n$359, n$361, n$362, n$364, n$365, n$366, n$368, n$369, n$370, n$371, n$372, n$373, n$374, n$376, n$377, n$379, n$380, n$381, n$383, n$384, n$386, n$387, n$390, n$391, n$393, n$411, n$412, n$414, n$415, n$416, n$418, n$419, n$420, n$421, n$423, n$424, n$426, n$427, n$428, n$430, n$431, n$432, n$434, n$435, n$436, n$438, n$439, n$440, n$442, n$443, n$444, n$446, n$447, n$448, n$450, n$451, n$452, n$454, n$455, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, $irvar66, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar43, CatchVar859, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, CatchVar948, CatchVar729, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, CatchVar990, i, $irvar28, $irvar36, $irvar19, CatchVar818, $irvar53, $irvar21, $irvar62, CatchVar599, $irvar20, $irvar57, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar67, $irvar2, writer4, $irvar71, $irvar33, $irvar15, writer3, urls1, $irvar64, $irvar65, $irvar61, reader4, e, each_line2, $irvar14, reader5 }) RIGHT: ({ start }, { _, n$456, n$458, n$459, failUr6 }) RESULT: ({ failUr6, $irvar66, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar43, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar54, $irvar46, $irvar4, $irvar7, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar53, $irvar21, $irvar62, $irvar20, $irvar57, $irvar34, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar67, $irvar2, writer4, $irvar71, $irvar33, $irvar15, writer3, $irvar64, $irvar65, $irvar61, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$292, n$294, n$295, n$296, n$297, n$299, n$300, n$302, n$303, n$304, n$306, n$307, n$308, n$309, n$310, n$311, n$312, n$314, n$315, n$317, n$318, n$319, n$321, n$322, n$324, n$325, n$328, n$329, n$331, n$349, n$350, n$352, n$353, n$354, n$356, n$357, n$358, n$359, n$361, n$362, n$364, n$365, n$366, n$368, n$369, n$370, n$371, n$372, n$373, n$374, n$376, n$377, n$379, n$380, n$381, n$383, n$384, n$386, n$387, n$390, n$391, n$393, n$411, n$412, n$414, n$415, n$416, n$418, n$419, n$420, n$421, n$423, n$424, n$426, n$427, n$428, n$430, n$431, n$432, n$434, n$435, n$436, n$438, n$439, n$440, n$442, n$443, n$444, n$446, n$447, n$448, n$450, n$451, n$452, n$454, n$455, n$456, n$458, n$459, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, $irvar66, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar43, CatchVar859, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, CatchVar948, CatchVar729, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, CatchVar990, i, $irvar28, $irvar36, $irvar19, CatchVar818, $irvar53, $irvar21, $irvar62, CatchVar599, $irvar20, $irvar57, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar67, $irvar2, writer4, $irvar71, $irvar33, $irvar15, writer3, urls1, $irvar64, $irvar65, $irvar61, reader4, e, each_line2, $irvar14, reader5 }) JOIN LEFT: ({ failUr6, $irvar66, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar43, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar54, $irvar46, $irvar4, $irvar7, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar53, $irvar21, $irvar62, $irvar20, $irvar57, $irvar34, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar67, $irvar2, writer4, $irvar71, $irvar33, $irvar15, writer3, $irvar64, $irvar65, $irvar61, reader4, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$292, n$294, n$295, n$296, n$297, n$299, n$300, n$302, n$303, n$304, n$306, n$307, n$308, n$309, n$310, n$311, n$312, n$314, n$315, n$317, n$318, n$319, n$321, n$322, n$324, n$325, n$328, n$329, n$331, n$349, n$350, n$352, n$353, n$354, n$356, n$357, n$358, n$359, n$361, n$362, n$364, n$365, n$366, n$368, n$369, n$370, n$371, n$372, n$373, n$374, n$376, n$377, n$379, n$380, n$381, n$383, n$384, n$386, n$387, n$390, n$391, n$393, n$411, n$412, n$414, n$415, n$416, n$418, n$419, n$420, n$421, n$423, n$424, n$426, n$427, n$428, n$430, n$431, n$432, n$434, n$435, n$436, n$438, n$439, n$440, n$442, n$443, n$444, n$446, n$447, n$448, n$450, n$451, n$452, n$454, n$455, n$456, n$458, n$459, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, $irvar66, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar43, CatchVar859, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, CatchVar948, CatchVar729, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, CatchVar990, i, $irvar28, $irvar36, $irvar19, CatchVar818, $irvar53, $irvar21, $irvar62, CatchVar599, $irvar20, $irvar57, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar67, $irvar2, writer4, $irvar71, $irvar33, $irvar15, writer3, urls1, $irvar64, $irvar65, $irvar61, reader4, e, each_line2, $irvar14, reader5 }) RIGHT: ({ start, end }, { n$460 }) RESULT: ({ failUr6, $irvar66, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar43, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar54, $irvar46, $irvar4, $irvar7, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar53, $irvar21, $irvar62, $irvar20, $irvar57, $irvar34, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar67, $irvar2, writer4, $irvar71, $irvar33, $irvar15, writer3, $irvar64, $irvar65, $irvar61, reader4, end, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$292, n$294, n$295, n$296, n$297, n$299, n$300, n$302, n$303, n$304, n$306, n$307, n$308, n$309, n$310, n$311, n$312, n$314, n$315, n$317, n$318, n$319, n$321, n$322, n$324, n$325, n$328, n$329, n$331, n$349, n$350, n$352, n$353, n$354, n$356, n$357, n$358, n$359, n$361, n$362, n$364, n$365, n$366, n$368, n$369, n$370, n$371, n$372, n$373, n$374, n$376, n$377, n$379, n$380, n$381, n$383, n$384, n$386, n$387, n$390, n$391, n$393, n$411, n$412, n$414, n$415, n$416, n$418, n$419, n$420, n$421, n$423, n$424, n$426, n$427, n$428, n$430, n$431, n$432, n$434, n$435, n$436, n$438, n$439, n$440, n$442, n$443, n$444, n$446, n$447, n$448, n$450, n$451, n$452, n$454, n$455, n$456, n$458, n$459, n$460, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, $irvar66, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar43, CatchVar859, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, CatchVar948, CatchVar729, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, CatchVar990, i, $irvar28, $irvar36, $irvar19, CatchVar818, $irvar53, $irvar21, $irvar62, CatchVar599, $irvar20, $irvar57, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar67, $irvar2, writer4, $irvar71, $irvar33, $irvar15, writer3, urls1, $irvar64, $irvar65, $irvar61, reader4, e, each_line2, $irvar14, reader5 }) JOIN LEFT: ({ failUr6, $irvar66, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar43, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar54, $irvar46, $irvar4, $irvar7, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar53, $irvar21, $irvar62, $irvar20, $irvar57, $irvar34, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar67, $irvar2, writer4, $irvar71, $irvar33, $irvar15, writer3, $irvar64, $irvar65, $irvar61, reader4, end, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$292, n$294, n$295, n$296, n$297, n$299, n$300, n$302, n$303, n$304, n$306, n$307, n$308, n$309, n$310, n$311, n$312, n$314, n$315, n$317, n$318, n$319, n$321, n$322, n$324, n$325, n$328, n$329, n$331, n$349, n$350, n$352, n$353, n$354, n$356, n$357, n$358, n$359, n$361, n$362, n$364, n$365, n$366, n$368, n$369, n$370, n$371, n$372, n$373, n$374, n$376, n$377, n$379, n$380, n$381, n$383, n$384, n$386, n$387, n$390, n$391, n$393, n$411, n$412, n$414, n$415, n$416, n$418, n$419, n$420, n$421, n$423, n$424, n$426, n$427, n$428, n$430, n$431, n$432, n$434, n$435, n$436, n$438, n$439, n$440, n$442, n$443, n$444, n$446, n$447, n$448, n$450, n$451, n$452, n$454, n$455, n$456, n$458, n$459, n$460, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, $irvar66, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar43, CatchVar859, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, CatchVar948, CatchVar729, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, CatchVar990, i, $irvar28, $irvar36, $irvar19, CatchVar818, $irvar53, $irvar21, $irvar62, CatchVar599, $irvar20, $irvar57, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar67, $irvar2, writer4, $irvar71, $irvar33, $irvar15, writer3, urls1, $irvar64, $irvar65, $irvar61, reader4, e, each_line2, $irvar14, reader5 }) RIGHT: ({ start, $irvar72, end }, { n$461, lang.System }) RESULT: ({ failUr6, $irvar66, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar43, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar54, $irvar46, $irvar4, $irvar7, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar53, $irvar21, $irvar62, $irvar20, $irvar57, $irvar34, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar67, $irvar2, writer4, $irvar71, $irvar72, $irvar33, $irvar15, writer3, $irvar64, $irvar65, $irvar61, reader4, end, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$292, n$294, n$295, n$296, n$297, n$299, n$300, n$302, n$303, n$304, n$306, n$307, n$308, n$309, n$310, n$311, n$312, n$314, n$315, n$317, n$318, n$319, n$321, n$322, n$324, n$325, n$328, n$329, n$331, n$349, n$350, n$352, n$353, n$354, n$356, n$357, n$358, n$359, n$361, n$362, n$364, n$365, n$366, n$368, n$369, n$370, n$371, n$372, n$373, n$374, n$376, n$377, n$379, n$380, n$381, n$383, n$384, n$386, n$387, n$390, n$391, n$393, n$411, n$412, n$414, n$415, n$416, n$418, n$419, n$420, n$421, n$423, n$424, n$426, n$427, n$428, n$430, n$431, n$432, n$434, n$435, n$436, n$438, n$439, n$440, n$442, n$443, n$444, n$446, n$447, n$448, n$450, n$451, n$452, n$454, n$455, n$456, n$458, n$459, n$460, n$461, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, $irvar66, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar43, CatchVar859, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, CatchVar948, CatchVar729, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, lang.System, CatchVar990, i, $irvar28, $irvar36, $irvar19, CatchVar818, $irvar53, $irvar21, $irvar62, CatchVar599, $irvar20, $irvar57, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar67, $irvar2, writer4, $irvar71, $irvar33, $irvar15, writer3, urls1, $irvar64, $irvar65, $irvar61, reader4, e, each_line2, $irvar14, reader5 }) JOIN LEFT: ({ failUr6, $irvar66, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar43, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar54, $irvar46, $irvar4, $irvar7, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar53, $irvar21, $irvar62, $irvar20, $irvar57, $irvar34, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar67, $irvar2, writer4, $irvar71, $irvar72, $irvar33, $irvar15, writer3, $irvar64, $irvar65, $irvar61, reader4, end, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$292, n$294, n$295, n$296, n$297, n$299, n$300, n$302, n$303, n$304, n$306, n$307, n$308, n$309, n$310, n$311, n$312, n$314, n$315, n$317, n$318, n$319, n$321, n$322, n$324, n$325, n$328, n$329, n$331, n$349, n$350, n$352, n$353, n$354, n$356, n$357, n$358, n$359, n$361, n$362, n$364, n$365, n$366, n$368, n$369, n$370, n$371, n$372, n$373, n$374, n$376, n$377, n$379, n$380, n$381, n$383, n$384, n$386, n$387, n$390, n$391, n$393, n$411, n$412, n$414, n$415, n$416, n$418, n$419, n$420, n$421, n$423, n$424, n$426, n$427, n$428, n$430, n$431, n$432, n$434, n$435, n$436, n$438, n$439, n$440, n$442, n$443, n$444, n$446, n$447, n$448, n$450, n$451, n$452, n$454, n$455, n$456, n$458, n$459, n$460, n$461, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, $irvar66, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar43, CatchVar859, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, CatchVar948, CatchVar729, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, lang.System, CatchVar990, i, $irvar28, $irvar36, $irvar19, CatchVar818, $irvar53, $irvar21, $irvar62, CatchVar599, $irvar20, $irvar57, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar67, $irvar2, writer4, $irvar71, $irvar33, $irvar15, writer3, urls1, $irvar64, $irvar65, $irvar61, reader4, e, each_line2, $irvar14, reader5 }) RIGHT: ({ start, $irvar73, $irvar72, end }, { n$462, n$463 }) RESULT: ({ failUr6, $irvar66, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar73, $irvar43, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar54, $irvar46, $irvar4, $irvar7, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar53, $irvar21, $irvar62, $irvar20, $irvar57, $irvar34, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar67, $irvar2, writer4, $irvar71, $irvar72, $irvar33, $irvar15, writer3, $irvar64, $irvar65, $irvar61, reader4, end, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$292, n$294, n$295, n$296, n$297, n$299, n$300, n$302, n$303, n$304, n$306, n$307, n$308, n$309, n$310, n$311, n$312, n$314, n$315, n$317, n$318, n$319, n$321, n$322, n$324, n$325, n$328, n$329, n$331, n$349, n$350, n$352, n$353, n$354, n$356, n$357, n$358, n$359, n$361, n$362, n$364, n$365, n$366, n$368, n$369, n$370, n$371, n$372, n$373, n$374, n$376, n$377, n$379, n$380, n$381, n$383, n$384, n$386, n$387, n$390, n$391, n$393, n$411, n$412, n$414, n$415, n$416, n$418, n$419, n$420, n$421, n$423, n$424, n$426, n$427, n$428, n$430, n$431, n$432, n$434, n$435, n$436, n$438, n$439, n$440, n$442, n$443, n$444, n$446, n$447, n$448, n$450, n$451, n$452, n$454, n$455, n$456, n$458, n$459, n$460, n$461, n$462, n$463, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, $irvar66, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar43, CatchVar859, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, CatchVar948, CatchVar729, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, lang.System, CatchVar990, i, $irvar28, $irvar36, $irvar19, CatchVar818, $irvar53, $irvar21, $irvar62, CatchVar599, $irvar20, $irvar57, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar67, $irvar2, writer4, $irvar71, $irvar33, $irvar15, writer3, urls1, $irvar64, $irvar65, $irvar61, reader4, e, each_line2, $irvar14, reader5 }) JOIN LEFT: ({ failUr6, $irvar66, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar73, $irvar43, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar54, $irvar46, $irvar4, $irvar7, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar53, $irvar21, $irvar62, $irvar20, $irvar57, $irvar34, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar67, $irvar2, writer4, $irvar71, $irvar72, $irvar33, $irvar15, writer3, $irvar64, $irvar65, $irvar61, reader4, end, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$292, n$294, n$295, n$296, n$297, n$299, n$300, n$302, n$303, n$304, n$306, n$307, n$308, n$309, n$310, n$311, n$312, n$314, n$315, n$317, n$318, n$319, n$321, n$322, n$324, n$325, n$328, n$329, n$331, n$349, n$350, n$352, n$353, n$354, n$356, n$357, n$358, n$359, n$361, n$362, n$364, n$365, n$366, n$368, n$369, n$370, n$371, n$372, n$373, n$374, n$376, n$377, n$379, n$380, n$381, n$383, n$384, n$386, n$387, n$390, n$391, n$393, n$411, n$412, n$414, n$415, n$416, n$418, n$419, n$420, n$421, n$423, n$424, n$426, n$427, n$428, n$430, n$431, n$432, n$434, n$435, n$436, n$438, n$439, n$440, n$442, n$443, n$444, n$446, n$447, n$448, n$450, n$451, n$452, n$454, n$455, n$456, n$458, n$459, n$460, n$461, n$462, n$463, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, $irvar66, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar43, CatchVar859, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, CatchVar948, CatchVar729, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, lang.System, CatchVar990, i, $irvar28, $irvar36, $irvar19, CatchVar818, $irvar53, $irvar21, $irvar62, CatchVar599, $irvar20, $irvar57, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar67, $irvar2, writer4, $irvar71, $irvar33, $irvar15, writer3, urls1, $irvar64, $irvar65, $irvar61, reader4, e, each_line2, $irvar14, reader5 }) RIGHT: ({ $irvar74, start, $irvar72, end }, { _, n$464, n$466, $irvar73 }) RESULT: ({ failUr6, $irvar66, writer5, failUr4, reader6, $irvar74, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar73, $irvar43, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar54, $irvar46, $irvar4, $irvar7, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar53, $irvar21, $irvar62, $irvar20, $irvar57, $irvar34, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar67, $irvar2, writer4, $irvar71, $irvar72, $irvar33, $irvar15, writer3, $irvar64, $irvar65, $irvar61, reader4, end, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$292, n$294, n$295, n$296, n$297, n$299, n$300, n$302, n$303, n$304, n$306, n$307, n$308, n$309, n$310, n$311, n$312, n$314, n$315, n$317, n$318, n$319, n$321, n$322, n$324, n$325, n$328, n$329, n$331, n$349, n$350, n$352, n$353, n$354, n$356, n$357, n$358, n$359, n$361, n$362, n$364, n$365, n$366, n$368, n$369, n$370, n$371, n$372, n$373, n$374, n$376, n$377, n$379, n$380, n$381, n$383, n$384, n$386, n$387, n$390, n$391, n$393, n$411, n$412, n$414, n$415, n$416, n$418, n$419, n$420, n$421, n$423, n$424, n$426, n$427, n$428, n$430, n$431, n$432, n$434, n$435, n$436, n$438, n$439, n$440, n$442, n$443, n$444, n$446, n$447, n$448, n$450, n$451, n$452, n$454, n$455, n$456, n$458, n$459, n$460, n$461, n$462, n$463, n$464, n$466, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, $irvar66, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar73, $irvar43, CatchVar859, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, CatchVar948, CatchVar729, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, lang.System, CatchVar990, i, $irvar28, $irvar36, $irvar19, CatchVar818, $irvar53, $irvar21, $irvar62, CatchVar599, $irvar20, $irvar57, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar67, $irvar2, writer4, $irvar71, $irvar33, $irvar15, writer3, urls1, $irvar64, $irvar65, $irvar61, reader4, e, each_line2, $irvar14, reader5 }) JOIN LEFT: ({ failUr6, $irvar66, writer5, failUr4, reader6, $irvar74, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar73, $irvar43, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar54, $irvar46, $irvar4, $irvar7, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar53, $irvar21, $irvar62, $irvar20, $irvar57, $irvar34, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar67, $irvar2, writer4, $irvar71, $irvar72, $irvar33, $irvar15, writer3, $irvar64, $irvar65, $irvar61, reader4, end, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$292, n$294, n$295, n$296, n$297, n$299, n$300, n$302, n$303, n$304, n$306, n$307, n$308, n$309, n$310, n$311, n$312, n$314, n$315, n$317, n$318, n$319, n$321, n$322, n$324, n$325, n$328, n$329, n$331, n$349, n$350, n$352, n$353, n$354, n$356, n$357, n$358, n$359, n$361, n$362, n$364, n$365, n$366, n$368, n$369, n$370, n$371, n$372, n$373, n$374, n$376, n$377, n$379, n$380, n$381, n$383, n$384, n$386, n$387, n$390, n$391, n$393, n$411, n$412, n$414, n$415, n$416, n$418, n$419, n$420, n$421, n$423, n$424, n$426, n$427, n$428, n$430, n$431, n$432, n$434, n$435, n$436, n$438, n$439, n$440, n$442, n$443, n$444, n$446, n$447, n$448, n$450, n$451, n$452, n$454, n$455, n$456, n$458, n$459, n$460, n$461, n$462, n$463, n$464, n$466, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, $irvar66, writer5, failUr4, reader6, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar73, $irvar43, CatchVar859, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, CatchVar948, CatchVar729, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, lang.System, CatchVar990, i, $irvar28, $irvar36, $irvar19, CatchVar818, $irvar53, $irvar21, $irvar62, CatchVar599, $irvar20, $irvar57, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar67, $irvar2, writer4, $irvar71, $irvar33, $irvar15, writer3, urls1, $irvar64, $irvar65, $irvar61, reader4, e, each_line2, $irvar14, reader5 }) RIGHT: ({ $irvar75, $irvar72 }, { _, n$467, n$469, n$470, n$471, $irvar74, start, end }) RESULT: ({ failUr6, $irvar66, writer5, failUr4, reader6, $irvar74, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar73, $irvar43, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar54, $irvar46, $irvar4, $irvar7, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar53, $irvar21, $irvar62, $irvar20, $irvar57, $irvar34, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, $irvar75, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar67, $irvar2, writer4, $irvar71, $irvar72, $irvar33, $irvar15, writer3, $irvar64, $irvar65, $irvar61, reader4, end, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$292, n$294, n$295, n$296, n$297, n$299, n$300, n$302, n$303, n$304, n$306, n$307, n$308, n$309, n$310, n$311, n$312, n$314, n$315, n$317, n$318, n$319, n$321, n$322, n$324, n$325, n$328, n$329, n$331, n$349, n$350, n$352, n$353, n$354, n$356, n$357, n$358, n$359, n$361, n$362, n$364, n$365, n$366, n$368, n$369, n$370, n$371, n$372, n$373, n$374, n$376, n$377, n$379, n$380, n$381, n$383, n$384, n$386, n$387, n$390, n$391, n$393, n$411, n$412, n$414, n$415, n$416, n$418, n$419, n$420, n$421, n$423, n$424, n$426, n$427, n$428, n$430, n$431, n$432, n$434, n$435, n$436, n$438, n$439, n$440, n$442, n$443, n$444, n$446, n$447, n$448, n$450, n$451, n$452, n$454, n$455, n$456, n$458, n$459, n$460, n$461, n$462, n$463, n$464, n$466, n$467, n$469, n$470, n$471, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, $irvar66, writer5, failUr4, reader6, $irvar74, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar73, $irvar43, CatchVar859, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, CatchVar948, CatchVar729, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, lang.System, CatchVar990, i, $irvar28, $irvar36, $irvar19, CatchVar818, $irvar53, $irvar21, $irvar62, CatchVar599, $irvar20, $irvar57, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar67, $irvar2, writer4, $irvar71, $irvar33, $irvar15, writer3, urls1, $irvar64, $irvar65, $irvar61, reader4, end, e, each_line2, $irvar14, reader5 }) JOIN LEFT: ({ failUr6, $irvar66, writer5, failUr4, reader6, $irvar74, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar73, $irvar43, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar54, $irvar46, $irvar4, $irvar7, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar53, $irvar21, $irvar62, $irvar20, $irvar57, $irvar34, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, $irvar75, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar1, $irvar67, $irvar2, writer4, $irvar71, $irvar72, $irvar33, $irvar15, writer3, $irvar64, $irvar65, $irvar61, reader4, end, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$292, n$294, n$295, n$296, n$297, n$299, n$300, n$302, n$303, n$304, n$306, n$307, n$308, n$309, n$310, n$311, n$312, n$314, n$315, n$317, n$318, n$319, n$321, n$322, n$324, n$325, n$328, n$329, n$331, n$349, n$350, n$352, n$353, n$354, n$356, n$357, n$358, n$359, n$361, n$362, n$364, n$365, n$366, n$368, n$369, n$370, n$371, n$372, n$373, n$374, n$376, n$377, n$379, n$380, n$381, n$383, n$384, n$386, n$387, n$390, n$391, n$393, n$411, n$412, n$414, n$415, n$416, n$418, n$419, n$420, n$421, n$423, n$424, n$426, n$427, n$428, n$430, n$431, n$432, n$434, n$435, n$436, n$438, n$439, n$440, n$442, n$443, n$444, n$446, n$447, n$448, n$450, n$451, n$452, n$454, n$455, n$456, n$458, n$459, n$460, n$461, n$462, n$463, n$464, n$466, n$467, n$469, n$470, n$471, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, $irvar66, writer5, failUr4, reader6, $irvar74, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar73, $irvar43, CatchVar859, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, CatchVar948, CatchVar729, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, lang.System, CatchVar990, i, $irvar28, $irvar36, $irvar19, CatchVar818, $irvar53, $irvar21, $irvar62, CatchVar599, $irvar20, $irvar57, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar67, $irvar2, writer4, $irvar71, $irvar33, $irvar15, writer3, urls1, $irvar64, $irvar65, $irvar61, reader4, end, e, each_line2, $irvar14, reader5 }) RIGHT: ({ $irvar76, $irvar72 }, { _, n$472, n$474, $irvar75 }) RESULT: ({ failUr6, $irvar66, writer5, failUr4, reader6, $irvar74, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar73, $irvar43, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar54, $irvar46, $irvar4, $irvar7, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar53, $irvar21, $irvar62, $irvar20, $irvar57, $irvar34, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, $irvar75, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar76, $irvar24, $irvar8, $irvar32, $irvar1, $irvar67, $irvar2, writer4, $irvar71, $irvar72, $irvar33, $irvar15, writer3, $irvar64, $irvar65, $irvar61, reader4, end, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$292, n$294, n$295, n$296, n$297, n$299, n$300, n$302, n$303, n$304, n$306, n$307, n$308, n$309, n$310, n$311, n$312, n$314, n$315, n$317, n$318, n$319, n$321, n$322, n$324, n$325, n$328, n$329, n$331, n$349, n$350, n$352, n$353, n$354, n$356, n$357, n$358, n$359, n$361, n$362, n$364, n$365, n$366, n$368, n$369, n$370, n$371, n$372, n$373, n$374, n$376, n$377, n$379, n$380, n$381, n$383, n$384, n$386, n$387, n$390, n$391, n$393, n$411, n$412, n$414, n$415, n$416, n$418, n$419, n$420, n$421, n$423, n$424, n$426, n$427, n$428, n$430, n$431, n$432, n$434, n$435, n$436, n$438, n$439, n$440, n$442, n$443, n$444, n$446, n$447, n$448, n$450, n$451, n$452, n$454, n$455, n$456, n$458, n$459, n$460, n$461, n$462, n$463, n$464, n$466, n$467, n$469, n$470, n$471, n$472, n$474, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, $irvar66, writer5, failUr4, reader6, $irvar74, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar73, $irvar43, CatchVar859, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, CatchVar948, CatchVar729, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, lang.System, CatchVar990, i, $irvar28, $irvar36, $irvar19, CatchVar818, $irvar53, $irvar21, $irvar62, CatchVar599, $irvar20, $irvar57, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, $irvar75, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar67, $irvar2, writer4, $irvar71, $irvar33, $irvar15, writer3, urls1, $irvar64, $irvar65, $irvar61, reader4, end, e, each_line2, $irvar14, reader5 }) JOIN LEFT: ({ failUr6, $irvar66, writer5, failUr4, reader6, $irvar74, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar73, $irvar43, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar54, $irvar46, $irvar4, $irvar7, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar53, $irvar21, $irvar62, $irvar20, $irvar57, $irvar34, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, $irvar75, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar76, $irvar24, $irvar8, $irvar32, $irvar1, $irvar67, $irvar2, writer4, $irvar71, $irvar72, $irvar33, $irvar15, writer3, $irvar64, $irvar65, $irvar61, reader4, end, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$292, n$294, n$295, n$296, n$297, n$299, n$300, n$302, n$303, n$304, n$306, n$307, n$308, n$309, n$310, n$311, n$312, n$314, n$315, n$317, n$318, n$319, n$321, n$322, n$324, n$325, n$328, n$329, n$331, n$349, n$350, n$352, n$353, n$354, n$356, n$357, n$358, n$359, n$361, n$362, n$364, n$365, n$366, n$368, n$369, n$370, n$371, n$372, n$373, n$374, n$376, n$377, n$379, n$380, n$381, n$383, n$384, n$386, n$387, n$390, n$391, n$393, n$411, n$412, n$414, n$415, n$416, n$418, n$419, n$420, n$421, n$423, n$424, n$426, n$427, n$428, n$430, n$431, n$432, n$434, n$435, n$436, n$438, n$439, n$440, n$442, n$443, n$444, n$446, n$447, n$448, n$450, n$451, n$452, n$454, n$455, n$456, n$458, n$459, n$460, n$461, n$462, n$463, n$464, n$466, n$467, n$469, n$470, n$471, n$472, n$474, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, $irvar66, writer5, failUr4, reader6, $irvar74, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar73, $irvar43, CatchVar859, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, CatchVar948, CatchVar729, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, lang.System, CatchVar990, i, $irvar28, $irvar36, $irvar19, CatchVar818, $irvar53, $irvar21, $irvar62, CatchVar599, $irvar20, $irvar57, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, $irvar75, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar67, $irvar2, writer4, $irvar71, $irvar33, $irvar15, writer3, urls1, $irvar64, $irvar65, $irvar61, reader4, end, e, each_line2, $irvar14, reader5 }) RIGHT: ({ }, { _, n$475, n$477, n$478, $irvar76, $irvar72 }) RESULT: ({ failUr6, $irvar66, writer5, failUr4, reader6, $irvar74, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar73, $irvar43, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar54, $irvar46, $irvar4, $irvar7, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar53, $irvar21, $irvar62, $irvar20, $irvar57, $irvar34, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, $irvar75, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar76, $irvar24, $irvar8, $irvar32, $irvar1, $irvar67, $irvar2, writer4, $irvar71, $irvar72, $irvar33, $irvar15, writer3, $irvar64, $irvar65, $irvar61, reader4, end, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$292, n$294, n$295, n$296, n$297, n$299, n$300, n$302, n$303, n$304, n$306, n$307, n$308, n$309, n$310, n$311, n$312, n$314, n$315, n$317, n$318, n$319, n$321, n$322, n$324, n$325, n$328, n$329, n$331, n$349, n$350, n$352, n$353, n$354, n$356, n$357, n$358, n$359, n$361, n$362, n$364, n$365, n$366, n$368, n$369, n$370, n$371, n$372, n$373, n$374, n$376, n$377, n$379, n$380, n$381, n$383, n$384, n$386, n$387, n$390, n$391, n$393, n$411, n$412, n$414, n$415, n$416, n$418, n$419, n$420, n$421, n$423, n$424, n$426, n$427, n$428, n$430, n$431, n$432, n$434, n$435, n$436, n$438, n$439, n$440, n$442, n$443, n$444, n$446, n$447, n$448, n$450, n$451, n$452, n$454, n$455, n$456, n$458, n$459, n$460, n$461, n$462, n$463, n$464, n$466, n$467, n$469, n$470, n$471, n$472, n$474, n$475, n$477, n$478, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, $irvar66, writer5, failUr4, reader6, $irvar74, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar73, $irvar43, CatchVar859, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, CatchVar948, CatchVar729, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, lang.System, CatchVar990, i, $irvar28, $irvar36, $irvar19, CatchVar818, $irvar53, $irvar21, $irvar62, CatchVar599, $irvar20, $irvar57, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, $irvar75, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar76, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar67, $irvar2, writer4, $irvar71, $irvar72, $irvar33, $irvar15, writer3, urls1, $irvar64, $irvar65, $irvar61, reader4, end, e, each_line2, $irvar14, reader5 }) JOIN LEFT: ({ failUr6, $irvar66, writer5, failUr4, reader6, $irvar74, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar73, $irvar43, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar54, $irvar46, $irvar4, $irvar7, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar53, $irvar21, $irvar62, $irvar20, $irvar57, $irvar34, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, $irvar75, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar76, $irvar24, $irvar8, $irvar32, $irvar1, $irvar67, $irvar2, writer4, $irvar71, $irvar72, $irvar33, $irvar15, writer3, $irvar64, $irvar65, $irvar61, reader4, end, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$292, n$294, n$295, n$296, n$297, n$299, n$300, n$302, n$303, n$304, n$306, n$307, n$308, n$309, n$310, n$311, n$312, n$314, n$315, n$317, n$318, n$319, n$321, n$322, n$324, n$325, n$328, n$329, n$331, n$349, n$350, n$352, n$353, n$354, n$356, n$357, n$358, n$359, n$361, n$362, n$364, n$365, n$366, n$368, n$369, n$370, n$371, n$372, n$373, n$374, n$376, n$377, n$379, n$380, n$381, n$383, n$384, n$386, n$387, n$390, n$391, n$393, n$411, n$412, n$414, n$415, n$416, n$418, n$419, n$420, n$421, n$423, n$424, n$426, n$427, n$428, n$430, n$431, n$432, n$434, n$435, n$436, n$438, n$439, n$440, n$442, n$443, n$444, n$446, n$447, n$448, n$450, n$451, n$452, n$454, n$455, n$456, n$458, n$459, n$460, n$461, n$462, n$463, n$464, n$466, n$467, n$469, n$470, n$471, n$472, n$474, n$475, n$477, n$478, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, $irvar66, writer5, failUr4, reader6, $irvar74, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar73, $irvar43, CatchVar859, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, CatchVar948, CatchVar729, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, lang.System, CatchVar990, i, $irvar28, $irvar36, $irvar19, CatchVar818, $irvar53, $irvar21, $irvar62, CatchVar599, $irvar20, $irvar57, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, $irvar75, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar76, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar67, $irvar2, writer4, $irvar71, $irvar72, $irvar33, $irvar15, writer3, urls1, $irvar64, $irvar65, $irvar61, reader4, end, e, each_line2, $irvar14, reader5 }) RIGHT: ({ }, { }) RESULT: = LEFT JOIN LEFT: ({ failUr6, $irvar66, writer5, failUr4, reader6, $irvar74, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar73, $irvar43, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar54, $irvar46, $irvar4, $irvar7, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar53, $irvar21, $irvar62, $irvar20, $irvar57, $irvar34, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, $irvar75, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar76, $irvar24, $irvar8, $irvar32, $irvar1, $irvar67, $irvar2, writer4, $irvar71, $irvar72, $irvar33, $irvar15, writer3, $irvar64, $irvar65, $irvar61, reader4, end, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$292, n$294, n$295, n$296, n$297, n$299, n$300, n$302, n$303, n$304, n$306, n$307, n$308, n$309, n$310, n$311, n$312, n$314, n$315, n$317, n$318, n$319, n$321, n$322, n$324, n$325, n$328, n$329, n$331, n$349, n$350, n$352, n$353, n$354, n$356, n$357, n$358, n$359, n$361, n$362, n$364, n$365, n$366, n$368, n$369, n$370, n$371, n$372, n$373, n$374, n$376, n$377, n$379, n$380, n$381, n$383, n$384, n$386, n$387, n$390, n$391, n$393, n$411, n$412, n$414, n$415, n$416, n$418, n$419, n$420, n$421, n$423, n$424, n$426, n$427, n$428, n$430, n$431, n$432, n$434, n$435, n$436, n$438, n$439, n$440, n$442, n$443, n$444, n$446, n$447, n$448, n$450, n$451, n$452, n$454, n$455, n$456, n$458, n$459, n$460, n$461, n$462, n$463, n$464, n$466, n$467, n$469, n$470, n$471, n$472, n$474, n$475, n$477, n$478, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, $irvar66, writer5, failUr4, reader6, $irvar74, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar73, $irvar43, CatchVar859, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, CatchVar948, CatchVar729, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, lang.System, CatchVar990, i, $irvar28, $irvar36, $irvar19, CatchVar818, $irvar53, $irvar21, $irvar62, CatchVar599, $irvar20, $irvar57, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, $irvar75, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar76, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar67, $irvar2, writer4, $irvar71, $irvar72, $irvar33, $irvar15, writer3, urls1, $irvar64, $irvar65, $irvar61, reader4, end, e, each_line2, $irvar14, reader5 }) RIGHT: ({ failUr6, writer5, failUr4, start, urls6, writer6, failUr5, urls5, CatchVar688, i, failUr3, urls4, return, writer4, writer3 }, { n$480, n$481 }) RESULT: ({ failUr6, $irvar66, writer5, failUr4, reader6, $irvar74, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar73, $irvar43, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar53, $irvar21, $irvar62, $irvar20, $irvar57, $irvar34, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, $irvar75, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar76, $irvar24, $irvar8, $irvar32, $irvar1, $irvar67, $irvar2, writer4, $irvar71, $irvar72, $irvar33, $irvar15, writer3, $irvar64, $irvar65, $irvar61, reader4, end, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$292, n$294, n$295, n$296, n$297, n$299, n$300, n$302, n$303, n$304, n$306, n$307, n$308, n$309, n$310, n$311, n$312, n$314, n$315, n$317, n$318, n$319, n$321, n$322, n$324, n$325, n$328, n$329, n$331, n$349, n$350, n$352, n$353, n$354, n$356, n$357, n$358, n$359, n$361, n$362, n$364, n$365, n$366, n$368, n$369, n$370, n$371, n$372, n$373, n$374, n$376, n$377, n$379, n$380, n$381, n$383, n$384, n$386, n$387, n$390, n$391, n$393, n$411, n$412, n$414, n$415, n$416, n$418, n$419, n$420, n$421, n$423, n$424, n$426, n$427, n$428, n$430, n$431, n$432, n$434, n$435, n$436, n$438, n$439, n$440, n$442, n$443, n$444, n$446, n$447, n$448, n$450, n$451, n$452, n$454, n$455, n$456, n$458, n$459, n$460, n$461, n$462, n$463, n$464, n$466, n$467, n$469, n$470, n$471, n$472, n$474, n$475, n$477, n$478, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, $irvar66, writer5, failUr4, reader6, $irvar74, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar73, $irvar43, CatchVar859, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, CatchVar948, CatchVar729, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, lang.System, CatchVar990, i, $irvar28, $irvar36, $irvar19, CatchVar818, $irvar53, $irvar21, $irvar62, CatchVar599, $irvar20, $irvar57, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, $irvar75, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar76, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar67, $irvar2, writer4, $irvar71, $irvar72, $irvar33, $irvar15, writer3, urls1, $irvar64, $irvar65, $irvar61, reader4, end, e, each_line2, $irvar14, reader5 }) JOIN LEFT: ({ failUr6, $irvar66, writer5, failUr4, reader6, $irvar74, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar73, $irvar43, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar53, $irvar21, $irvar62, $irvar20, $irvar57, $irvar34, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, $irvar75, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar76, $irvar24, $irvar8, $irvar32, $irvar1, $irvar67, $irvar2, writer4, $irvar71, $irvar72, $irvar33, $irvar15, writer3, $irvar64, $irvar65, $irvar61, reader4, end, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$292, n$294, n$295, n$296, n$297, n$299, n$300, n$302, n$303, n$304, n$306, n$307, n$308, n$309, n$310, n$311, n$312, n$314, n$315, n$317, n$318, n$319, n$321, n$322, n$324, n$325, n$328, n$329, n$331, n$349, n$350, n$352, n$353, n$354, n$356, n$357, n$358, n$359, n$361, n$362, n$364, n$365, n$366, n$368, n$369, n$370, n$371, n$372, n$373, n$374, n$376, n$377, n$379, n$380, n$381, n$383, n$384, n$386, n$387, n$390, n$391, n$393, n$411, n$412, n$414, n$415, n$416, n$418, n$419, n$420, n$421, n$423, n$424, n$426, n$427, n$428, n$430, n$431, n$432, n$434, n$435, n$436, n$438, n$439, n$440, n$442, n$443, n$444, n$446, n$447, n$448, n$450, n$451, n$452, n$454, n$455, n$456, n$458, n$459, n$460, n$461, n$462, n$463, n$464, n$466, n$467, n$469, n$470, n$471, n$472, n$474, n$475, n$477, n$478, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, $irvar66, writer5, failUr4, reader6, $irvar74, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar73, $irvar43, CatchVar859, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, CatchVar948, CatchVar729, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, lang.System, CatchVar990, i, $irvar28, $irvar36, $irvar19, CatchVar818, $irvar53, $irvar21, $irvar62, CatchVar599, $irvar20, $irvar57, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, $irvar75, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar76, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar67, $irvar2, writer4, $irvar71, $irvar72, $irvar33, $irvar15, writer3, urls1, $irvar64, $irvar65, $irvar61, reader4, end, e, each_line2, $irvar14, reader5 }) RIGHT: ({ n$480, failUr6, writer5, failUr4, start, urls6, writer6, failUr5, urls5, i, failUr3, urls4, return, writer4, writer3 }, { n$479 }) RESULT: ({ n$480, failUr6, $irvar66, writer5, failUr4, reader6, $irvar74, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar73, $irvar43, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar53, $irvar21, $irvar62, $irvar20, $irvar57, $irvar34, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, $irvar75, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar76, $irvar24, $irvar8, $irvar32, $irvar1, $irvar67, $irvar2, writer4, $irvar71, $irvar72, $irvar33, $irvar15, writer3, $irvar64, $irvar65, $irvar61, reader4, end, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$292, n$294, n$295, n$296, n$297, n$299, n$300, n$302, n$303, n$304, n$306, n$307, n$308, n$309, n$310, n$311, n$312, n$314, n$315, n$317, n$318, n$319, n$321, n$322, n$324, n$325, n$328, n$329, n$331, n$349, n$350, n$352, n$353, n$354, n$356, n$357, n$358, n$359, n$361, n$362, n$364, n$365, n$366, n$368, n$369, n$370, n$371, n$372, n$373, n$374, n$376, n$377, n$379, n$380, n$381, n$383, n$384, n$386, n$387, n$390, n$391, n$393, n$411, n$412, n$414, n$415, n$416, n$418, n$419, n$420, n$421, n$423, n$424, n$426, n$427, n$428, n$430, n$431, n$432, n$434, n$435, n$436, n$438, n$439, n$440, n$442, n$443, n$444, n$446, n$447, n$448, n$450, n$451, n$452, n$454, n$455, n$456, n$458, n$459, n$460, n$461, n$462, n$463, n$464, n$466, n$467, n$469, n$470, n$471, n$472, n$474, n$475, n$477, n$478, n$479, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, $irvar66, writer5, failUr4, reader6, $irvar74, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar73, $irvar43, CatchVar859, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, CatchVar948, CatchVar729, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, lang.System, CatchVar990, i, $irvar28, $irvar36, $irvar19, CatchVar818, $irvar53, $irvar21, $irvar62, CatchVar599, $irvar20, $irvar57, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, $irvar75, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar76, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar67, $irvar2, writer4, $irvar71, $irvar72, $irvar33, $irvar15, writer3, urls1, $irvar64, $irvar65, $irvar61, reader4, end, e, each_line2, $irvar14, reader5 }) JOIN LEFT: ({ n$480, failUr6, $irvar66, writer5, failUr4, reader6, $irvar74, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar73, $irvar43, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar53, $irvar21, $irvar62, $irvar20, $irvar57, $irvar34, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, $irvar75, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar76, $irvar24, $irvar8, $irvar32, $irvar1, $irvar67, $irvar2, writer4, $irvar71, $irvar72, $irvar33, $irvar15, writer3, $irvar64, $irvar65, $irvar61, reader4, end, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$292, n$294, n$295, n$296, n$297, n$299, n$300, n$302, n$303, n$304, n$306, n$307, n$308, n$309, n$310, n$311, n$312, n$314, n$315, n$317, n$318, n$319, n$321, n$322, n$324, n$325, n$328, n$329, n$331, n$349, n$350, n$352, n$353, n$354, n$356, n$357, n$358, n$359, n$361, n$362, n$364, n$365, n$366, n$368, n$369, n$370, n$371, n$372, n$373, n$374, n$376, n$377, n$379, n$380, n$381, n$383, n$384, n$386, n$387, n$390, n$391, n$393, n$411, n$412, n$414, n$415, n$416, n$418, n$419, n$420, n$421, n$423, n$424, n$426, n$427, n$428, n$430, n$431, n$432, n$434, n$435, n$436, n$438, n$439, n$440, n$442, n$443, n$444, n$446, n$447, n$448, n$450, n$451, n$452, n$454, n$455, n$456, n$458, n$459, n$460, n$461, n$462, n$463, n$464, n$466, n$467, n$469, n$470, n$471, n$472, n$474, n$475, n$477, n$478, n$479, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, $irvar66, writer5, failUr4, reader6, $irvar74, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar73, $irvar43, CatchVar859, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, CatchVar948, CatchVar729, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, lang.System, CatchVar990, i, $irvar28, $irvar36, $irvar19, CatchVar818, $irvar53, $irvar21, $irvar62, CatchVar599, $irvar20, $irvar57, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, $irvar75, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar76, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar67, $irvar2, writer4, $irvar71, $irvar72, $irvar33, $irvar15, writer3, urls1, $irvar64, $irvar65, $irvar61, reader4, end, e, each_line2, $irvar14, reader5 }) RIGHT: ({ failUr6, writer5, failUr4, start, urls6, CatchVar859, writer6, failUr5, urls5, i, failUr3, return, writer4, writer3 }, { n$480, n$482 }) RESULT: ({ n$480, failUr6, $irvar66, writer5, failUr4, reader6, $irvar74, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar73, $irvar43, CatchVar859, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar53, $irvar21, $irvar62, $irvar20, $irvar57, $irvar34, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, $irvar75, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar76, $irvar24, $irvar8, $irvar32, $irvar1, $irvar67, $irvar2, writer4, $irvar71, $irvar72, $irvar33, $irvar15, writer3, $irvar64, $irvar65, $irvar61, reader4, end, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$292, n$294, n$295, n$296, n$297, n$299, n$300, n$302, n$303, n$304, n$306, n$307, n$308, n$309, n$310, n$311, n$312, n$314, n$315, n$317, n$318, n$319, n$321, n$322, n$324, n$325, n$328, n$329, n$331, n$349, n$350, n$352, n$353, n$354, n$356, n$357, n$358, n$359, n$361, n$362, n$364, n$365, n$366, n$368, n$369, n$370, n$371, n$372, n$373, n$374, n$376, n$377, n$379, n$380, n$381, n$383, n$384, n$386, n$387, n$390, n$391, n$393, n$411, n$412, n$414, n$415, n$416, n$418, n$419, n$420, n$421, n$423, n$424, n$426, n$427, n$428, n$430, n$431, n$432, n$434, n$435, n$436, n$438, n$439, n$440, n$442, n$443, n$444, n$446, n$447, n$448, n$450, n$451, n$452, n$454, n$455, n$456, n$458, n$459, n$460, n$461, n$462, n$463, n$464, n$466, n$467, n$469, n$470, n$471, n$472, n$474, n$475, n$477, n$478, n$479, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, $irvar66, writer5, failUr4, reader6, $irvar74, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar73, $irvar43, CatchVar859, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, CatchVar948, CatchVar729, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, lang.System, CatchVar990, i, $irvar28, $irvar36, $irvar19, CatchVar818, $irvar53, $irvar21, $irvar62, CatchVar599, $irvar20, $irvar57, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, $irvar75, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar76, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar67, $irvar2, writer4, $irvar71, $irvar72, $irvar33, $irvar15, writer3, urls1, $irvar64, $irvar65, $irvar61, reader4, end, e, each_line2, $irvar14, reader5 }) JOIN LEFT: ({ n$480, failUr6, $irvar66, writer5, failUr4, reader6, $irvar74, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar73, $irvar43, CatchVar859, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar53, $irvar21, $irvar62, $irvar20, $irvar57, $irvar34, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, $irvar75, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar76, $irvar24, $irvar8, $irvar32, $irvar1, $irvar67, $irvar2, writer4, $irvar71, $irvar72, $irvar33, $irvar15, writer3, $irvar64, $irvar65, $irvar61, reader4, end, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$292, n$294, n$295, n$296, n$297, n$299, n$300, n$302, n$303, n$304, n$306, n$307, n$308, n$309, n$310, n$311, n$312, n$314, n$315, n$317, n$318, n$319, n$321, n$322, n$324, n$325, n$328, n$329, n$331, n$349, n$350, n$352, n$353, n$354, n$356, n$357, n$358, n$359, n$361, n$362, n$364, n$365, n$366, n$368, n$369, n$370, n$371, n$372, n$373, n$374, n$376, n$377, n$379, n$380, n$381, n$383, n$384, n$386, n$387, n$390, n$391, n$393, n$411, n$412, n$414, n$415, n$416, n$418, n$419, n$420, n$421, n$423, n$424, n$426, n$427, n$428, n$430, n$431, n$432, n$434, n$435, n$436, n$438, n$439, n$440, n$442, n$443, n$444, n$446, n$447, n$448, n$450, n$451, n$452, n$454, n$455, n$456, n$458, n$459, n$460, n$461, n$462, n$463, n$464, n$466, n$467, n$469, n$470, n$471, n$472, n$474, n$475, n$477, n$478, n$479, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, $irvar66, writer5, failUr4, reader6, $irvar74, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar73, $irvar43, CatchVar859, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, CatchVar948, CatchVar729, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, lang.System, CatchVar990, i, $irvar28, $irvar36, $irvar19, CatchVar818, $irvar53, $irvar21, $irvar62, CatchVar599, $irvar20, $irvar57, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, $irvar75, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar76, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar67, $irvar2, writer4, $irvar71, $irvar72, $irvar33, $irvar15, writer3, urls1, $irvar64, $irvar65, $irvar61, reader4, end, e, each_line2, $irvar14, reader5 }) RIGHT: ({ n$480, failUr6, writer5, failUr4, start, urls6, writer6, failUr5, urls5, i, failUr3, return, writer4, writer3 }, { n$479, $irvar60, $irvar59 }) RESULT: ({ n$480, failUr6, $irvar66, writer5, failUr4, reader6, $irvar74, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar73, $irvar43, CatchVar859, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar53, $irvar21, $irvar62, $irvar20, $irvar57, $irvar34, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, $irvar75, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar76, $irvar24, $irvar8, $irvar32, $irvar1, $irvar67, $irvar2, writer4, $irvar71, $irvar72, $irvar33, $irvar15, writer3, $irvar64, $irvar65, $irvar61, reader4, end, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$292, n$294, n$295, n$296, n$297, n$299, n$300, n$302, n$303, n$304, n$306, n$307, n$308, n$309, n$310, n$311, n$312, n$314, n$315, n$317, n$318, n$319, n$321, n$322, n$324, n$325, n$328, n$329, n$331, n$349, n$350, n$352, n$353, n$354, n$356, n$357, n$358, n$359, n$361, n$362, n$364, n$365, n$366, n$368, n$369, n$370, n$371, n$372, n$373, n$374, n$376, n$377, n$379, n$380, n$381, n$383, n$384, n$386, n$387, n$390, n$391, n$393, n$411, n$412, n$414, n$415, n$416, n$418, n$419, n$420, n$421, n$423, n$424, n$426, n$427, n$428, n$430, n$431, n$432, n$434, n$435, n$436, n$438, n$439, n$440, n$442, n$443, n$444, n$446, n$447, n$448, n$450, n$451, n$452, n$454, n$455, n$456, n$458, n$459, n$460, n$461, n$462, n$463, n$464, n$466, n$467, n$469, n$470, n$471, n$472, n$474, n$475, n$477, n$478, n$479, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, $irvar66, writer5, failUr4, reader6, $irvar74, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar73, $irvar43, CatchVar859, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, CatchVar948, CatchVar729, $irvar60, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, lang.System, CatchVar990, i, $irvar28, $irvar36, $irvar19, CatchVar818, $irvar53, $irvar21, $irvar62, $irvar59, CatchVar599, $irvar20, $irvar57, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, $irvar75, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar76, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar67, $irvar2, writer4, $irvar71, $irvar72, $irvar33, $irvar15, writer3, urls1, $irvar64, $irvar65, $irvar61, reader4, end, e, each_line2, $irvar14, reader5 }) JOIN LEFT: ({ n$480, failUr6, $irvar66, writer5, failUr4, reader6, $irvar74, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar73, $irvar43, CatchVar859, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar53, $irvar21, $irvar62, $irvar20, $irvar57, $irvar34, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, $irvar75, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar76, $irvar24, $irvar8, $irvar32, $irvar1, $irvar67, $irvar2, writer4, $irvar71, $irvar72, $irvar33, $irvar15, writer3, $irvar64, $irvar65, $irvar61, reader4, end, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$292, n$294, n$295, n$296, n$297, n$299, n$300, n$302, n$303, n$304, n$306, n$307, n$308, n$309, n$310, n$311, n$312, n$314, n$315, n$317, n$318, n$319, n$321, n$322, n$324, n$325, n$328, n$329, n$331, n$349, n$350, n$352, n$353, n$354, n$356, n$357, n$358, n$359, n$361, n$362, n$364, n$365, n$366, n$368, n$369, n$370, n$371, n$372, n$373, n$374, n$376, n$377, n$379, n$380, n$381, n$383, n$384, n$386, n$387, n$390, n$391, n$393, n$411, n$412, n$414, n$415, n$416, n$418, n$419, n$420, n$421, n$423, n$424, n$426, n$427, n$428, n$430, n$431, n$432, n$434, n$435, n$436, n$438, n$439, n$440, n$442, n$443, n$444, n$446, n$447, n$448, n$450, n$451, n$452, n$454, n$455, n$456, n$458, n$459, n$460, n$461, n$462, n$463, n$464, n$466, n$467, n$469, n$470, n$471, n$472, n$474, n$475, n$477, n$478, n$479, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, $irvar66, writer5, failUr4, reader6, $irvar74, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar73, $irvar43, CatchVar859, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, CatchVar948, CatchVar729, $irvar60, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, lang.System, CatchVar990, i, $irvar28, $irvar36, $irvar19, CatchVar818, $irvar53, $irvar21, $irvar62, $irvar59, CatchVar599, $irvar20, $irvar57, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, $irvar75, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar76, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar67, $irvar2, writer4, $irvar71, $irvar72, $irvar33, $irvar15, writer3, urls1, $irvar64, $irvar65, $irvar61, reader4, end, e, each_line2, $irvar14, reader5 }) RIGHT: ({ failUr6, writer5, failUr4, start, urls6, urls3, writer6, failUr5, urls5, i, CatchVar557, failUr3, urls4, return, writer4, writer3 }, { n$480, n$483 }) RESULT: ({ n$480, failUr6, $irvar66, writer5, failUr4, reader6, $irvar74, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar73, $irvar43, CatchVar859, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar53, $irvar21, $irvar62, $irvar20, $irvar57, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, $irvar75, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar76, $irvar24, $irvar8, $irvar32, $irvar1, $irvar67, $irvar2, writer4, $irvar71, $irvar72, $irvar33, $irvar15, writer3, $irvar64, $irvar65, $irvar61, reader4, end, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$292, n$294, n$295, n$296, n$297, n$299, n$300, n$302, n$303, n$304, n$306, n$307, n$308, n$309, n$310, n$311, n$312, n$314, n$315, n$317, n$318, n$319, n$321, n$322, n$324, n$325, n$328, n$329, n$331, n$349, n$350, n$352, n$353, n$354, n$356, n$357, n$358, n$359, n$361, n$362, n$364, n$365, n$366, n$368, n$369, n$370, n$371, n$372, n$373, n$374, n$376, n$377, n$379, n$380, n$381, n$383, n$384, n$386, n$387, n$390, n$391, n$393, n$411, n$412, n$414, n$415, n$416, n$418, n$419, n$420, n$421, n$423, n$424, n$426, n$427, n$428, n$430, n$431, n$432, n$434, n$435, n$436, n$438, n$439, n$440, n$442, n$443, n$444, n$446, n$447, n$448, n$450, n$451, n$452, n$454, n$455, n$456, n$458, n$459, n$460, n$461, n$462, n$463, n$464, n$466, n$467, n$469, n$470, n$471, n$472, n$474, n$475, n$477, n$478, n$479, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, $irvar66, writer5, failUr4, reader6, $irvar74, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar73, $irvar43, CatchVar859, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, CatchVar948, CatchVar729, $irvar60, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, lang.System, CatchVar990, i, $irvar28, $irvar36, $irvar19, CatchVar818, $irvar53, $irvar21, $irvar62, $irvar59, CatchVar599, $irvar20, $irvar57, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, $irvar75, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar76, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar67, $irvar2, writer4, $irvar71, $irvar72, $irvar33, $irvar15, writer3, urls1, $irvar64, $irvar65, $irvar61, reader4, end, e, each_line2, $irvar14, reader5 }) JOIN LEFT: ({ n$480, failUr6, $irvar66, writer5, failUr4, reader6, $irvar74, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar73, $irvar43, CatchVar859, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar53, $irvar21, $irvar62, $irvar20, $irvar57, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, $irvar75, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar76, $irvar24, $irvar8, $irvar32, $irvar1, $irvar67, $irvar2, writer4, $irvar71, $irvar72, $irvar33, $irvar15, writer3, $irvar64, $irvar65, $irvar61, reader4, end, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$292, n$294, n$295, n$296, n$297, n$299, n$300, n$302, n$303, n$304, n$306, n$307, n$308, n$309, n$310, n$311, n$312, n$314, n$315, n$317, n$318, n$319, n$321, n$322, n$324, n$325, n$328, n$329, n$331, n$349, n$350, n$352, n$353, n$354, n$356, n$357, n$358, n$359, n$361, n$362, n$364, n$365, n$366, n$368, n$369, n$370, n$371, n$372, n$373, n$374, n$376, n$377, n$379, n$380, n$381, n$383, n$384, n$386, n$387, n$390, n$391, n$393, n$411, n$412, n$414, n$415, n$416, n$418, n$419, n$420, n$421, n$423, n$424, n$426, n$427, n$428, n$430, n$431, n$432, n$434, n$435, n$436, n$438, n$439, n$440, n$442, n$443, n$444, n$446, n$447, n$448, n$450, n$451, n$452, n$454, n$455, n$456, n$458, n$459, n$460, n$461, n$462, n$463, n$464, n$466, n$467, n$469, n$470, n$471, n$472, n$474, n$475, n$477, n$478, n$479, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, $irvar66, writer5, failUr4, reader6, $irvar74, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar73, $irvar43, CatchVar859, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, CatchVar948, CatchVar729, $irvar60, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, lang.System, CatchVar990, i, $irvar28, $irvar36, $irvar19, CatchVar818, $irvar53, $irvar21, $irvar62, $irvar59, CatchVar599, $irvar20, $irvar57, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, $irvar75, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar76, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar67, $irvar2, writer4, $irvar71, $irvar72, $irvar33, $irvar15, writer3, urls1, $irvar64, $irvar65, $irvar61, reader4, end, e, each_line2, $irvar14, reader5 }) RIGHT: ({ n$480, failUr6, writer5, failUr4, start, urls6, urls3, writer6, failUr5, urls5, i, failUr3, urls4, return, writer4, writer3 }, { n$479 }) RESULT: ({ n$480, failUr6, $irvar66, writer5, failUr4, reader6, $irvar74, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar73, $irvar43, CatchVar859, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar53, $irvar21, $irvar62, $irvar20, $irvar57, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, $irvar75, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar76, $irvar24, $irvar8, $irvar32, $irvar1, $irvar67, $irvar2, writer4, $irvar71, $irvar72, $irvar33, $irvar15, writer3, $irvar64, $irvar65, $irvar61, reader4, end, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$292, n$294, n$295, n$296, n$297, n$299, n$300, n$302, n$303, n$304, n$306, n$307, n$308, n$309, n$310, n$311, n$312, n$314, n$315, n$317, n$318, n$319, n$321, n$322, n$324, n$325, n$328, n$329, n$331, n$349, n$350, n$352, n$353, n$354, n$356, n$357, n$358, n$359, n$361, n$362, n$364, n$365, n$366, n$368, n$369, n$370, n$371, n$372, n$373, n$374, n$376, n$377, n$379, n$380, n$381, n$383, n$384, n$386, n$387, n$390, n$391, n$393, n$411, n$412, n$414, n$415, n$416, n$418, n$419, n$420, n$421, n$423, n$424, n$426, n$427, n$428, n$430, n$431, n$432, n$434, n$435, n$436, n$438, n$439, n$440, n$442, n$443, n$444, n$446, n$447, n$448, n$450, n$451, n$452, n$454, n$455, n$456, n$458, n$459, n$460, n$461, n$462, n$463, n$464, n$466, n$467, n$469, n$470, n$471, n$472, n$474, n$475, n$477, n$478, n$479, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, $irvar66, writer5, failUr4, reader6, $irvar74, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar73, $irvar43, CatchVar859, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, CatchVar948, CatchVar729, $irvar60, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, lang.System, CatchVar990, i, $irvar28, $irvar36, $irvar19, CatchVar818, $irvar53, $irvar21, $irvar62, $irvar59, CatchVar599, $irvar20, $irvar57, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, $irvar75, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar76, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar67, $irvar2, writer4, $irvar71, $irvar72, $irvar33, $irvar15, writer3, urls1, $irvar64, $irvar65, $irvar61, reader4, end, e, each_line2, $irvar14, reader5 }) JOIN LEFT: ({ n$480, failUr6, $irvar66, writer5, failUr4, reader6, $irvar74, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar73, $irvar43, CatchVar859, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar53, $irvar21, $irvar62, $irvar20, $irvar57, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, $irvar75, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar76, $irvar24, $irvar8, $irvar32, $irvar1, $irvar67, $irvar2, writer4, $irvar71, $irvar72, $irvar33, $irvar15, writer3, $irvar64, $irvar65, $irvar61, reader4, end, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$292, n$294, n$295, n$296, n$297, n$299, n$300, n$302, n$303, n$304, n$306, n$307, n$308, n$309, n$310, n$311, n$312, n$314, n$315, n$317, n$318, n$319, n$321, n$322, n$324, n$325, n$328, n$329, n$331, n$349, n$350, n$352, n$353, n$354, n$356, n$357, n$358, n$359, n$361, n$362, n$364, n$365, n$366, n$368, n$369, n$370, n$371, n$372, n$373, n$374, n$376, n$377, n$379, n$380, n$381, n$383, n$384, n$386, n$387, n$390, n$391, n$393, n$411, n$412, n$414, n$415, n$416, n$418, n$419, n$420, n$421, n$423, n$424, n$426, n$427, n$428, n$430, n$431, n$432, n$434, n$435, n$436, n$438, n$439, n$440, n$442, n$443, n$444, n$446, n$447, n$448, n$450, n$451, n$452, n$454, n$455, n$456, n$458, n$459, n$460, n$461, n$462, n$463, n$464, n$466, n$467, n$469, n$470, n$471, n$472, n$474, n$475, n$477, n$478, n$479, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, $irvar66, writer5, failUr4, reader6, $irvar74, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar73, $irvar43, CatchVar859, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, CatchVar948, CatchVar729, $irvar60, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, lang.System, CatchVar990, i, $irvar28, $irvar36, $irvar19, CatchVar818, $irvar53, $irvar21, $irvar62, $irvar59, CatchVar599, $irvar20, $irvar57, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, $irvar75, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar76, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar67, $irvar2, writer4, $irvar71, $irvar72, $irvar33, $irvar15, writer3, urls1, $irvar64, $irvar65, $irvar61, reader4, end, e, each_line2, $irvar14, reader5 }) RIGHT: ({ failUr6, writer5, failUr4, start, urls6, writer6, failUr5, urls5, CatchVar729, i, failUr3, urls4, return, writer4, writer3 }, { n$480, n$484 }) RESULT: ({ n$480, failUr6, $irvar66, writer5, failUr4, reader6, $irvar74, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar73, $irvar43, CatchVar859, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, CatchVar729, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar53, $irvar21, $irvar62, $irvar20, $irvar57, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, $irvar75, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar76, $irvar24, $irvar8, $irvar32, $irvar1, $irvar67, $irvar2, writer4, $irvar71, $irvar72, $irvar33, $irvar15, writer3, $irvar64, $irvar65, $irvar61, reader4, end, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$292, n$294, n$295, n$296, n$297, n$299, n$300, n$302, n$303, n$304, n$306, n$307, n$308, n$309, n$310, n$311, n$312, n$314, n$315, n$317, n$318, n$319, n$321, n$322, n$324, n$325, n$328, n$329, n$331, n$349, n$350, n$352, n$353, n$354, n$356, n$357, n$358, n$359, n$361, n$362, n$364, n$365, n$366, n$368, n$369, n$370, n$371, n$372, n$373, n$374, n$376, n$377, n$379, n$380, n$381, n$383, n$384, n$386, n$387, n$390, n$391, n$393, n$411, n$412, n$414, n$415, n$416, n$418, n$419, n$420, n$421, n$423, n$424, n$426, n$427, n$428, n$430, n$431, n$432, n$434, n$435, n$436, n$438, n$439, n$440, n$442, n$443, n$444, n$446, n$447, n$448, n$450, n$451, n$452, n$454, n$455, n$456, n$458, n$459, n$460, n$461, n$462, n$463, n$464, n$466, n$467, n$469, n$470, n$471, n$472, n$474, n$475, n$477, n$478, n$479, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, $irvar66, writer5, failUr4, reader6, $irvar74, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar73, $irvar43, CatchVar859, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, CatchVar948, CatchVar729, $irvar60, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, lang.System, CatchVar990, i, $irvar28, $irvar36, $irvar19, CatchVar818, $irvar53, $irvar21, $irvar62, $irvar59, CatchVar599, $irvar20, $irvar57, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, $irvar75, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar76, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar67, $irvar2, writer4, $irvar71, $irvar72, $irvar33, $irvar15, writer3, urls1, $irvar64, $irvar65, $irvar61, reader4, end, e, each_line2, $irvar14, reader5 }) JOIN LEFT: ({ n$480, failUr6, $irvar66, writer5, failUr4, reader6, $irvar74, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar73, $irvar43, CatchVar859, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, CatchVar729, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar53, $irvar21, $irvar62, $irvar20, $irvar57, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, $irvar75, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar76, $irvar24, $irvar8, $irvar32, $irvar1, $irvar67, $irvar2, writer4, $irvar71, $irvar72, $irvar33, $irvar15, writer3, $irvar64, $irvar65, $irvar61, reader4, end, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$292, n$294, n$295, n$296, n$297, n$299, n$300, n$302, n$303, n$304, n$306, n$307, n$308, n$309, n$310, n$311, n$312, n$314, n$315, n$317, n$318, n$319, n$321, n$322, n$324, n$325, n$328, n$329, n$331, n$349, n$350, n$352, n$353, n$354, n$356, n$357, n$358, n$359, n$361, n$362, n$364, n$365, n$366, n$368, n$369, n$370, n$371, n$372, n$373, n$374, n$376, n$377, n$379, n$380, n$381, n$383, n$384, n$386, n$387, n$390, n$391, n$393, n$411, n$412, n$414, n$415, n$416, n$418, n$419, n$420, n$421, n$423, n$424, n$426, n$427, n$428, n$430, n$431, n$432, n$434, n$435, n$436, n$438, n$439, n$440, n$442, n$443, n$444, n$446, n$447, n$448, n$450, n$451, n$452, n$454, n$455, n$456, n$458, n$459, n$460, n$461, n$462, n$463, n$464, n$466, n$467, n$469, n$470, n$471, n$472, n$474, n$475, n$477, n$478, n$479, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, $irvar66, writer5, failUr4, reader6, $irvar74, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar73, $irvar43, CatchVar859, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, CatchVar948, CatchVar729, $irvar60, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, lang.System, CatchVar990, i, $irvar28, $irvar36, $irvar19, CatchVar818, $irvar53, $irvar21, $irvar62, $irvar59, CatchVar599, $irvar20, $irvar57, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, $irvar75, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar76, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar67, $irvar2, writer4, $irvar71, $irvar72, $irvar33, $irvar15, writer3, urls1, $irvar64, $irvar65, $irvar61, reader4, end, e, each_line2, $irvar14, reader5 }) RIGHT: ({ n$480, failUr6, writer5, failUr4, start, urls6, writer6, failUr5, urls5, i, failUr3, urls4, return, writer4, writer3 }, { n$479, $irvar50, $irvar49 }) RESULT: ({ n$480, failUr6, $irvar66, writer5, failUr4, reader6, $irvar74, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar73, $irvar43, CatchVar859, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, CatchVar729, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar53, $irvar21, $irvar62, $irvar20, $irvar57, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, $irvar75, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar76, $irvar24, $irvar8, $irvar32, $irvar1, $irvar67, $irvar2, writer4, $irvar71, $irvar72, $irvar33, $irvar15, writer3, $irvar64, $irvar65, $irvar61, reader4, end, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$292, n$294, n$295, n$296, n$297, n$299, n$300, n$302, n$303, n$304, n$306, n$307, n$308, n$309, n$310, n$311, n$312, n$314, n$315, n$317, n$318, n$319, n$321, n$322, n$324, n$325, n$328, n$329, n$331, n$349, n$350, n$352, n$353, n$354, n$356, n$357, n$358, n$359, n$361, n$362, n$364, n$365, n$366, n$368, n$369, n$370, n$371, n$372, n$373, n$374, n$376, n$377, n$379, n$380, n$381, n$383, n$384, n$386, n$387, n$390, n$391, n$393, n$411, n$412, n$414, n$415, n$416, n$418, n$419, n$420, n$421, n$423, n$424, n$426, n$427, n$428, n$430, n$431, n$432, n$434, n$435, n$436, n$438, n$439, n$440, n$442, n$443, n$444, n$446, n$447, n$448, n$450, n$451, n$452, n$454, n$455, n$456, n$458, n$459, n$460, n$461, n$462, n$463, n$464, n$466, n$467, n$469, n$470, n$471, n$472, n$474, n$475, n$477, n$478, n$479, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, $irvar66, writer5, failUr4, reader6, $irvar74, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar73, $irvar43, CatchVar859, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, CatchVar948, CatchVar729, $irvar60, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, lang.System, CatchVar990, i, $irvar28, $irvar36, $irvar19, CatchVar818, $irvar53, $irvar21, $irvar62, $irvar59, CatchVar599, $irvar20, $irvar57, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, $irvar75, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar76, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar67, $irvar2, writer4, $irvar50, $irvar71, $irvar72, $irvar33, $irvar15, writer3, urls1, $irvar64, $irvar65, $irvar61, reader4, end, e, each_line2, $irvar49, $irvar14, reader5 }) JOIN LEFT: ({ n$480, failUr6, $irvar66, writer5, failUr4, reader6, $irvar74, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar73, $irvar43, CatchVar859, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, CatchVar729, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, $irvar53, $irvar21, $irvar62, $irvar20, $irvar57, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, $irvar75, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar76, $irvar24, $irvar8, $irvar32, $irvar1, $irvar67, $irvar2, writer4, $irvar71, $irvar72, $irvar33, $irvar15, writer3, $irvar64, $irvar65, $irvar61, reader4, end, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$292, n$294, n$295, n$296, n$297, n$299, n$300, n$302, n$303, n$304, n$306, n$307, n$308, n$309, n$310, n$311, n$312, n$314, n$315, n$317, n$318, n$319, n$321, n$322, n$324, n$325, n$328, n$329, n$331, n$349, n$350, n$352, n$353, n$354, n$356, n$357, n$358, n$359, n$361, n$362, n$364, n$365, n$366, n$368, n$369, n$370, n$371, n$372, n$373, n$374, n$376, n$377, n$379, n$380, n$381, n$383, n$384, n$386, n$387, n$390, n$391, n$393, n$411, n$412, n$414, n$415, n$416, n$418, n$419, n$420, n$421, n$423, n$424, n$426, n$427, n$428, n$430, n$431, n$432, n$434, n$435, n$436, n$438, n$439, n$440, n$442, n$443, n$444, n$446, n$447, n$448, n$450, n$451, n$452, n$454, n$455, n$456, n$458, n$459, n$460, n$461, n$462, n$463, n$464, n$466, n$467, n$469, n$470, n$471, n$472, n$474, n$475, n$477, n$478, n$479, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, $irvar66, writer5, failUr4, reader6, $irvar74, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar73, $irvar43, CatchVar859, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, CatchVar948, CatchVar729, $irvar60, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, lang.System, CatchVar990, i, $irvar28, $irvar36, $irvar19, CatchVar818, $irvar53, $irvar21, $irvar62, $irvar59, CatchVar599, $irvar20, $irvar57, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, $irvar75, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar76, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar67, $irvar2, writer4, $irvar50, $irvar71, $irvar72, $irvar33, $irvar15, writer3, urls1, $irvar64, $irvar65, $irvar61, reader4, end, e, each_line2, $irvar49, $irvar14, reader5 }) RIGHT: ({ failUr6, writer5, failUr4, start, urls6, writer6, failUr5, urls5, i, CatchVar818, failUr3, return, writer4, writer3 }, { n$480, n$485 }) RESULT: ({ n$480, failUr6, $irvar66, writer5, failUr4, reader6, $irvar74, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar73, $irvar43, CatchVar859, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, CatchVar729, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, CatchVar818, $irvar53, $irvar21, $irvar62, $irvar20, $irvar57, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, $irvar75, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar76, $irvar24, $irvar8, $irvar32, $irvar1, $irvar67, $irvar2, writer4, $irvar71, $irvar72, $irvar33, $irvar15, writer3, $irvar64, $irvar65, $irvar61, reader4, end, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$292, n$294, n$295, n$296, n$297, n$299, n$300, n$302, n$303, n$304, n$306, n$307, n$308, n$309, n$310, n$311, n$312, n$314, n$315, n$317, n$318, n$319, n$321, n$322, n$324, n$325, n$328, n$329, n$331, n$349, n$350, n$352, n$353, n$354, n$356, n$357, n$358, n$359, n$361, n$362, n$364, n$365, n$366, n$368, n$369, n$370, n$371, n$372, n$373, n$374, n$376, n$377, n$379, n$380, n$381, n$383, n$384, n$386, n$387, n$390, n$391, n$393, n$411, n$412, n$414, n$415, n$416, n$418, n$419, n$420, n$421, n$423, n$424, n$426, n$427, n$428, n$430, n$431, n$432, n$434, n$435, n$436, n$438, n$439, n$440, n$442, n$443, n$444, n$446, n$447, n$448, n$450, n$451, n$452, n$454, n$455, n$456, n$458, n$459, n$460, n$461, n$462, n$463, n$464, n$466, n$467, n$469, n$470, n$471, n$472, n$474, n$475, n$477, n$478, n$479, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, $irvar66, writer5, failUr4, reader6, $irvar74, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar73, $irvar43, CatchVar859, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, CatchVar948, CatchVar729, $irvar60, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, lang.System, CatchVar990, i, $irvar28, $irvar36, $irvar19, CatchVar818, $irvar53, $irvar21, $irvar62, $irvar59, CatchVar599, $irvar20, $irvar57, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, $irvar75, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar76, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar67, $irvar2, writer4, $irvar50, $irvar71, $irvar72, $irvar33, $irvar15, writer3, urls1, $irvar64, $irvar65, $irvar61, reader4, end, e, each_line2, $irvar49, $irvar14, reader5 }) JOIN LEFT: ({ n$480, failUr6, $irvar66, writer5, failUr4, reader6, $irvar74, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar73, $irvar43, CatchVar859, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, CatchVar729, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, CatchVar818, $irvar53, $irvar21, $irvar62, $irvar20, $irvar57, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, $irvar75, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar76, $irvar24, $irvar8, $irvar32, $irvar1, $irvar67, $irvar2, writer4, $irvar71, $irvar72, $irvar33, $irvar15, writer3, $irvar64, $irvar65, $irvar61, reader4, end, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$292, n$294, n$295, n$296, n$297, n$299, n$300, n$302, n$303, n$304, n$306, n$307, n$308, n$309, n$310, n$311, n$312, n$314, n$315, n$317, n$318, n$319, n$321, n$322, n$324, n$325, n$328, n$329, n$331, n$349, n$350, n$352, n$353, n$354, n$356, n$357, n$358, n$359, n$361, n$362, n$364, n$365, n$366, n$368, n$369, n$370, n$371, n$372, n$373, n$374, n$376, n$377, n$379, n$380, n$381, n$383, n$384, n$386, n$387, n$390, n$391, n$393, n$411, n$412, n$414, n$415, n$416, n$418, n$419, n$420, n$421, n$423, n$424, n$426, n$427, n$428, n$430, n$431, n$432, n$434, n$435, n$436, n$438, n$439, n$440, n$442, n$443, n$444, n$446, n$447, n$448, n$450, n$451, n$452, n$454, n$455, n$456, n$458, n$459, n$460, n$461, n$462, n$463, n$464, n$466, n$467, n$469, n$470, n$471, n$472, n$474, n$475, n$477, n$478, n$479, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, $irvar66, writer5, failUr4, reader6, $irvar74, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar73, $irvar43, CatchVar859, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, CatchVar948, CatchVar729, $irvar60, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, lang.System, CatchVar990, i, $irvar28, $irvar36, $irvar19, CatchVar818, $irvar53, $irvar21, $irvar62, $irvar59, CatchVar599, $irvar20, $irvar57, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, $irvar75, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar76, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar67, $irvar2, writer4, $irvar50, $irvar71, $irvar72, $irvar33, $irvar15, writer3, urls1, $irvar64, $irvar65, $irvar61, reader4, end, e, each_line2, $irvar49, $irvar14, reader5 }) RIGHT: ({ n$480, failUr6, writer5, failUr4, start, urls6, writer6, failUr5, urls5, i, failUr3, return, writer4, writer3 }, { n$479 }) RESULT: ({ n$480, failUr6, $irvar66, writer5, failUr4, reader6, $irvar74, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar73, $irvar43, CatchVar859, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, CatchVar729, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, CatchVar818, $irvar53, $irvar21, $irvar62, $irvar20, $irvar57, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, $irvar75, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar76, $irvar24, $irvar8, $irvar32, $irvar1, $irvar67, $irvar2, writer4, $irvar71, $irvar72, $irvar33, $irvar15, writer3, $irvar64, $irvar65, $irvar61, reader4, end, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$292, n$294, n$295, n$296, n$297, n$299, n$300, n$302, n$303, n$304, n$306, n$307, n$308, n$309, n$310, n$311, n$312, n$314, n$315, n$317, n$318, n$319, n$321, n$322, n$324, n$325, n$328, n$329, n$331, n$349, n$350, n$352, n$353, n$354, n$356, n$357, n$358, n$359, n$361, n$362, n$364, n$365, n$366, n$368, n$369, n$370, n$371, n$372, n$373, n$374, n$376, n$377, n$379, n$380, n$381, n$383, n$384, n$386, n$387, n$390, n$391, n$393, n$411, n$412, n$414, n$415, n$416, n$418, n$419, n$420, n$421, n$423, n$424, n$426, n$427, n$428, n$430, n$431, n$432, n$434, n$435, n$436, n$438, n$439, n$440, n$442, n$443, n$444, n$446, n$447, n$448, n$450, n$451, n$452, n$454, n$455, n$456, n$458, n$459, n$460, n$461, n$462, n$463, n$464, n$466, n$467, n$469, n$470, n$471, n$472, n$474, n$475, n$477, n$478, n$479, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, $irvar66, writer5, failUr4, reader6, $irvar74, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar73, $irvar43, CatchVar859, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, CatchVar948, CatchVar729, $irvar60, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, lang.System, CatchVar990, i, $irvar28, $irvar36, $irvar19, CatchVar818, $irvar53, $irvar21, $irvar62, $irvar59, CatchVar599, $irvar20, $irvar57, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, $irvar75, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar76, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar67, $irvar2, writer4, $irvar50, $irvar71, $irvar72, $irvar33, $irvar15, writer3, urls1, $irvar64, $irvar65, $irvar61, reader4, end, e, each_line2, $irvar49, $irvar14, reader5 }) JOIN LEFT: ({ n$480, failUr6, $irvar66, writer5, failUr4, reader6, $irvar74, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar73, $irvar43, CatchVar859, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, CatchVar729, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, CatchVar818, $irvar53, $irvar21, $irvar62, $irvar20, $irvar57, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, $irvar75, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar76, $irvar24, $irvar8, $irvar32, $irvar1, $irvar67, $irvar2, writer4, $irvar71, $irvar72, $irvar33, $irvar15, writer3, $irvar64, $irvar65, $irvar61, reader4, end, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$292, n$294, n$295, n$296, n$297, n$299, n$300, n$302, n$303, n$304, n$306, n$307, n$308, n$309, n$310, n$311, n$312, n$314, n$315, n$317, n$318, n$319, n$321, n$322, n$324, n$325, n$328, n$329, n$331, n$349, n$350, n$352, n$353, n$354, n$356, n$357, n$358, n$359, n$361, n$362, n$364, n$365, n$366, n$368, n$369, n$370, n$371, n$372, n$373, n$374, n$376, n$377, n$379, n$380, n$381, n$383, n$384, n$386, n$387, n$390, n$391, n$393, n$411, n$412, n$414, n$415, n$416, n$418, n$419, n$420, n$421, n$423, n$424, n$426, n$427, n$428, n$430, n$431, n$432, n$434, n$435, n$436, n$438, n$439, n$440, n$442, n$443, n$444, n$446, n$447, n$448, n$450, n$451, n$452, n$454, n$455, n$456, n$458, n$459, n$460, n$461, n$462, n$463, n$464, n$466, n$467, n$469, n$470, n$471, n$472, n$474, n$475, n$477, n$478, n$479, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, $irvar66, writer5, failUr4, reader6, $irvar74, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar73, $irvar43, CatchVar859, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, CatchVar948, CatchVar729, $irvar60, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, lang.System, CatchVar990, i, $irvar28, $irvar36, $irvar19, CatchVar818, $irvar53, $irvar21, $irvar62, $irvar59, CatchVar599, $irvar20, $irvar57, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, $irvar75, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar76, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar67, $irvar2, writer4, $irvar50, $irvar71, $irvar72, $irvar33, $irvar15, writer3, urls1, $irvar64, $irvar65, $irvar61, reader4, end, e, each_line2, $irvar49, $irvar14, reader5 }) RIGHT: ({ failUr6, writer5, failUr4, start, urls6, urls3, writer6, failUr5, urls5, i, CatchVar599, failUr3, urls4, return, writer4, writer3 }, { n$480, n$486 }) RESULT: ({ n$480, failUr6, $irvar66, writer5, failUr4, reader6, $irvar74, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar73, $irvar43, CatchVar859, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, CatchVar729, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, CatchVar818, $irvar53, $irvar21, $irvar62, CatchVar599, $irvar20, $irvar57, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, $irvar75, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar76, $irvar24, $irvar8, $irvar32, $irvar1, $irvar67, $irvar2, writer4, $irvar71, $irvar72, $irvar33, $irvar15, writer3, $irvar64, $irvar65, $irvar61, reader4, end, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$292, n$294, n$295, n$296, n$297, n$299, n$300, n$302, n$303, n$304, n$306, n$307, n$308, n$309, n$310, n$311, n$312, n$314, n$315, n$317, n$318, n$319, n$321, n$322, n$324, n$325, n$328, n$329, n$331, n$349, n$350, n$352, n$353, n$354, n$356, n$357, n$358, n$359, n$361, n$362, n$364, n$365, n$366, n$368, n$369, n$370, n$371, n$372, n$373, n$374, n$376, n$377, n$379, n$380, n$381, n$383, n$384, n$386, n$387, n$390, n$391, n$393, n$411, n$412, n$414, n$415, n$416, n$418, n$419, n$420, n$421, n$423, n$424, n$426, n$427, n$428, n$430, n$431, n$432, n$434, n$435, n$436, n$438, n$439, n$440, n$442, n$443, n$444, n$446, n$447, n$448, n$450, n$451, n$452, n$454, n$455, n$456, n$458, n$459, n$460, n$461, n$462, n$463, n$464, n$466, n$467, n$469, n$470, n$471, n$472, n$474, n$475, n$477, n$478, n$479, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, $irvar66, writer5, failUr4, reader6, $irvar74, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar73, $irvar43, CatchVar859, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, CatchVar948, CatchVar729, $irvar60, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, lang.System, CatchVar990, i, $irvar28, $irvar36, $irvar19, CatchVar818, $irvar53, $irvar21, $irvar62, $irvar59, CatchVar599, $irvar20, $irvar57, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, $irvar75, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar76, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar67, $irvar2, writer4, $irvar50, $irvar71, $irvar72, $irvar33, $irvar15, writer3, urls1, $irvar64, $irvar65, $irvar61, reader4, end, e, each_line2, $irvar49, $irvar14, reader5 }) JOIN LEFT: ({ n$480, failUr6, $irvar66, writer5, failUr4, reader6, $irvar74, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar73, $irvar43, CatchVar859, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, CatchVar729, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, CatchVar818, $irvar53, $irvar21, $irvar62, CatchVar599, $irvar20, $irvar57, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, $irvar75, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar76, $irvar24, $irvar8, $irvar32, $irvar1, $irvar67, $irvar2, writer4, $irvar71, $irvar72, $irvar33, $irvar15, writer3, $irvar64, $irvar65, $irvar61, reader4, end, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$292, n$294, n$295, n$296, n$297, n$299, n$300, n$302, n$303, n$304, n$306, n$307, n$308, n$309, n$310, n$311, n$312, n$314, n$315, n$317, n$318, n$319, n$321, n$322, n$324, n$325, n$328, n$329, n$331, n$349, n$350, n$352, n$353, n$354, n$356, n$357, n$358, n$359, n$361, n$362, n$364, n$365, n$366, n$368, n$369, n$370, n$371, n$372, n$373, n$374, n$376, n$377, n$379, n$380, n$381, n$383, n$384, n$386, n$387, n$390, n$391, n$393, n$411, n$412, n$414, n$415, n$416, n$418, n$419, n$420, n$421, n$423, n$424, n$426, n$427, n$428, n$430, n$431, n$432, n$434, n$435, n$436, n$438, n$439, n$440, n$442, n$443, n$444, n$446, n$447, n$448, n$450, n$451, n$452, n$454, n$455, n$456, n$458, n$459, n$460, n$461, n$462, n$463, n$464, n$466, n$467, n$469, n$470, n$471, n$472, n$474, n$475, n$477, n$478, n$479, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, $irvar66, writer5, failUr4, reader6, $irvar74, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar73, $irvar43, CatchVar859, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, each_line1, failUr5, urls5, $irvar16, CatchVar948, CatchVar729, $irvar60, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, lang.System, CatchVar990, i, $irvar28, $irvar36, $irvar19, CatchVar818, $irvar53, $irvar21, $irvar62, $irvar59, CatchVar599, $irvar20, $irvar57, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, $irvar75, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar76, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar67, $irvar2, writer4, $irvar50, $irvar71, $irvar72, $irvar33, $irvar15, writer3, urls1, $irvar64, $irvar65, $irvar61, reader4, end, e, each_line2, $irvar49, $irvar14, reader5 }) RIGHT: ({ n$480, failUr6, writer5, failUr4, start, urls6, urls3, writer6, failUr5, urls5, i, failUr3, urls4, return, writer4, writer3 }, { n$479, $irvar40, $irvar39 }) RESULT: ({ n$480, failUr6, $irvar66, writer5, failUr4, reader6, $irvar74, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar73, $irvar43, CatchVar859, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, CatchVar729, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, CatchVar818, $irvar53, $irvar21, $irvar62, CatchVar599, $irvar20, $irvar57, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, $irvar75, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar76, $irvar24, $irvar8, $irvar32, $irvar1, $irvar67, $irvar2, writer4, $irvar71, $irvar72, $irvar33, $irvar15, writer3, $irvar64, $irvar65, $irvar61, reader4, end, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$292, n$294, n$295, n$296, n$297, n$299, n$300, n$302, n$303, n$304, n$306, n$307, n$308, n$309, n$310, n$311, n$312, n$314, n$315, n$317, n$318, n$319, n$321, n$322, n$324, n$325, n$328, n$329, n$331, n$349, n$350, n$352, n$353, n$354, n$356, n$357, n$358, n$359, n$361, n$362, n$364, n$365, n$366, n$368, n$369, n$370, n$371, n$372, n$373, n$374, n$376, n$377, n$379, n$380, n$381, n$383, n$384, n$386, n$387, n$390, n$391, n$393, n$411, n$412, n$414, n$415, n$416, n$418, n$419, n$420, n$421, n$423, n$424, n$426, n$427, n$428, n$430, n$431, n$432, n$434, n$435, n$436, n$438, n$439, n$440, n$442, n$443, n$444, n$446, n$447, n$448, n$450, n$451, n$452, n$454, n$455, n$456, n$458, n$459, n$460, n$461, n$462, n$463, n$464, n$466, n$467, n$469, n$470, n$471, n$472, n$474, n$475, n$477, n$478, n$479, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, $irvar66, writer5, failUr4, reader6, $irvar74, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar73, $irvar43, CatchVar859, $irvar40, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, $irvar39, each_line1, failUr5, urls5, $irvar16, CatchVar948, CatchVar729, $irvar60, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, lang.System, CatchVar990, i, $irvar28, $irvar36, $irvar19, CatchVar818, $irvar53, $irvar21, $irvar62, $irvar59, CatchVar599, $irvar20, $irvar57, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, $irvar75, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar76, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar67, $irvar2, writer4, $irvar50, $irvar71, $irvar72, $irvar33, $irvar15, writer3, urls1, $irvar64, $irvar65, $irvar61, reader4, end, e, each_line2, $irvar49, $irvar14, reader5 }) JOIN LEFT: ({ n$480, failUr6, $irvar66, writer5, failUr4, reader6, $irvar74, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar73, $irvar43, CatchVar859, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, CatchVar729, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, i, $irvar28, $irvar36, $irvar19, CatchVar818, $irvar53, $irvar21, $irvar62, CatchVar599, $irvar20, $irvar57, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, $irvar75, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar76, $irvar24, $irvar8, $irvar32, $irvar1, $irvar67, $irvar2, writer4, $irvar71, $irvar72, $irvar33, $irvar15, writer3, $irvar64, $irvar65, $irvar61, reader4, end, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$292, n$294, n$295, n$296, n$297, n$299, n$300, n$302, n$303, n$304, n$306, n$307, n$308, n$309, n$310, n$311, n$312, n$314, n$315, n$317, n$318, n$319, n$321, n$322, n$324, n$325, n$328, n$329, n$331, n$349, n$350, n$352, n$353, n$354, n$356, n$357, n$358, n$359, n$361, n$362, n$364, n$365, n$366, n$368, n$369, n$370, n$371, n$372, n$373, n$374, n$376, n$377, n$379, n$380, n$381, n$383, n$384, n$386, n$387, n$390, n$391, n$393, n$411, n$412, n$414, n$415, n$416, n$418, n$419, n$420, n$421, n$423, n$424, n$426, n$427, n$428, n$430, n$431, n$432, n$434, n$435, n$436, n$438, n$439, n$440, n$442, n$443, n$444, n$446, n$447, n$448, n$450, n$451, n$452, n$454, n$455, n$456, n$458, n$459, n$460, n$461, n$462, n$463, n$464, n$466, n$467, n$469, n$470, n$471, n$472, n$474, n$475, n$477, n$478, n$479, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, $irvar66, writer5, failUr4, reader6, $irvar74, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar73, $irvar43, CatchVar859, $irvar40, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, $irvar39, each_line1, failUr5, urls5, $irvar16, CatchVar948, CatchVar729, $irvar60, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, lang.System, CatchVar990, i, $irvar28, $irvar36, $irvar19, CatchVar818, $irvar53, $irvar21, $irvar62, $irvar59, CatchVar599, $irvar20, $irvar57, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, $irvar75, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar76, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar67, $irvar2, writer4, $irvar50, $irvar71, $irvar72, $irvar33, $irvar15, writer3, urls1, $irvar64, $irvar65, $irvar61, reader4, end, e, each_line2, $irvar49, $irvar14, reader5 }) RIGHT: ({ failUr6, writer5, failUr4, start, urls6, writer6, failUr5, CatchVar990, i, failUr3, return, writer4, writer3 }, { n$480, n$487 }) RESULT: ({ n$480, failUr6, $irvar66, writer5, failUr4, reader6, $irvar74, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar73, $irvar43, CatchVar859, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, CatchVar729, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, CatchVar990, i, $irvar28, $irvar36, $irvar19, CatchVar818, $irvar53, $irvar21, $irvar62, CatchVar599, $irvar20, $irvar57, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, $irvar75, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar76, $irvar24, $irvar8, $irvar32, $irvar1, $irvar67, $irvar2, writer4, $irvar71, $irvar72, $irvar33, $irvar15, writer3, $irvar64, $irvar65, $irvar61, reader4, end, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$292, n$294, n$295, n$296, n$297, n$299, n$300, n$302, n$303, n$304, n$306, n$307, n$308, n$309, n$310, n$311, n$312, n$314, n$315, n$317, n$318, n$319, n$321, n$322, n$324, n$325, n$328, n$329, n$331, n$349, n$350, n$352, n$353, n$354, n$356, n$357, n$358, n$359, n$361, n$362, n$364, n$365, n$366, n$368, n$369, n$370, n$371, n$372, n$373, n$374, n$376, n$377, n$379, n$380, n$381, n$383, n$384, n$386, n$387, n$390, n$391, n$393, n$411, n$412, n$414, n$415, n$416, n$418, n$419, n$420, n$421, n$423, n$424, n$426, n$427, n$428, n$430, n$431, n$432, n$434, n$435, n$436, n$438, n$439, n$440, n$442, n$443, n$444, n$446, n$447, n$448, n$450, n$451, n$452, n$454, n$455, n$456, n$458, n$459, n$460, n$461, n$462, n$463, n$464, n$466, n$467, n$469, n$470, n$471, n$472, n$474, n$475, n$477, n$478, n$479, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, $irvar66, writer5, failUr4, reader6, $irvar74, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar73, $irvar43, CatchVar859, $irvar40, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, $irvar39, each_line1, failUr5, urls5, $irvar16, CatchVar948, CatchVar729, $irvar60, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, lang.System, CatchVar990, i, $irvar28, $irvar36, $irvar19, CatchVar818, $irvar53, $irvar21, $irvar62, $irvar59, CatchVar599, $irvar20, $irvar57, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, $irvar75, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar76, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar67, $irvar2, writer4, $irvar50, $irvar71, $irvar72, $irvar33, $irvar15, writer3, urls1, $irvar64, $irvar65, $irvar61, reader4, end, e, each_line2, $irvar49, $irvar14, reader5 }) JOIN LEFT: ({ n$480, failUr6, $irvar66, writer5, failUr4, reader6, $irvar74, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar73, $irvar43, CatchVar859, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, CatchVar729, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, CatchVar990, i, $irvar28, $irvar36, $irvar19, CatchVar818, $irvar53, $irvar21, $irvar62, CatchVar599, $irvar20, $irvar57, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, $irvar75, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar76, $irvar24, $irvar8, $irvar32, $irvar1, $irvar67, $irvar2, writer4, $irvar71, $irvar72, $irvar33, $irvar15, writer3, $irvar64, $irvar65, $irvar61, reader4, end, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$292, n$294, n$295, n$296, n$297, n$299, n$300, n$302, n$303, n$304, n$306, n$307, n$308, n$309, n$310, n$311, n$312, n$314, n$315, n$317, n$318, n$319, n$321, n$322, n$324, n$325, n$328, n$329, n$331, n$349, n$350, n$352, n$353, n$354, n$356, n$357, n$358, n$359, n$361, n$362, n$364, n$365, n$366, n$368, n$369, n$370, n$371, n$372, n$373, n$374, n$376, n$377, n$379, n$380, n$381, n$383, n$384, n$386, n$387, n$390, n$391, n$393, n$411, n$412, n$414, n$415, n$416, n$418, n$419, n$420, n$421, n$423, n$424, n$426, n$427, n$428, n$430, n$431, n$432, n$434, n$435, n$436, n$438, n$439, n$440, n$442, n$443, n$444, n$446, n$447, n$448, n$450, n$451, n$452, n$454, n$455, n$456, n$458, n$459, n$460, n$461, n$462, n$463, n$464, n$466, n$467, n$469, n$470, n$471, n$472, n$474, n$475, n$477, n$478, n$479, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, $irvar66, writer5, failUr4, reader6, $irvar74, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar73, $irvar43, CatchVar859, $irvar40, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, $irvar39, each_line1, failUr5, urls5, $irvar16, CatchVar948, CatchVar729, $irvar60, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, lang.System, CatchVar990, i, $irvar28, $irvar36, $irvar19, CatchVar818, $irvar53, $irvar21, $irvar62, $irvar59, CatchVar599, $irvar20, $irvar57, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, $irvar75, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar76, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar67, $irvar2, writer4, $irvar50, $irvar71, $irvar72, $irvar33, $irvar15, writer3, urls1, $irvar64, $irvar65, $irvar61, reader4, end, e, each_line2, $irvar49, $irvar14, reader5 }) RIGHT: ({ n$480, failUr6, writer5, failUr4, start, urls6, writer6, failUr5, i, failUr3, return, writer4, writer3 }, { n$479, $irvar70, $irvar69 }) RESULT: ({ n$480, failUr6, $irvar66, writer5, failUr4, reader6, $irvar74, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar73, $irvar43, CatchVar859, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, CatchVar729, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, CatchVar990, i, $irvar28, $irvar36, $irvar19, CatchVar818, $irvar53, $irvar21, $irvar62, CatchVar599, $irvar20, $irvar57, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, $irvar75, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar76, $irvar24, $irvar8, $irvar32, $irvar1, $irvar67, $irvar2, writer4, $irvar71, $irvar72, $irvar33, $irvar15, writer3, $irvar64, $irvar65, $irvar61, reader4, end, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$292, n$294, n$295, n$296, n$297, n$299, n$300, n$302, n$303, n$304, n$306, n$307, n$308, n$309, n$310, n$311, n$312, n$314, n$315, n$317, n$318, n$319, n$321, n$322, n$324, n$325, n$328, n$329, n$331, n$349, n$350, n$352, n$353, n$354, n$356, n$357, n$358, n$359, n$361, n$362, n$364, n$365, n$366, n$368, n$369, n$370, n$371, n$372, n$373, n$374, n$376, n$377, n$379, n$380, n$381, n$383, n$384, n$386, n$387, n$390, n$391, n$393, n$411, n$412, n$414, n$415, n$416, n$418, n$419, n$420, n$421, n$423, n$424, n$426, n$427, n$428, n$430, n$431, n$432, n$434, n$435, n$436, n$438, n$439, n$440, n$442, n$443, n$444, n$446, n$447, n$448, n$450, n$451, n$452, n$454, n$455, n$456, n$458, n$459, n$460, n$461, n$462, n$463, n$464, n$466, n$467, n$469, n$470, n$471, n$472, n$474, n$475, n$477, n$478, n$479, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, $irvar66, writer5, failUr4, reader6, $irvar74, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar73, $irvar43, CatchVar859, $irvar40, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, $irvar39, each_line1, failUr5, urls5, $irvar16, CatchVar948, CatchVar729, $irvar60, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, lang.System, CatchVar990, i, $irvar28, $irvar36, $irvar19, $irvar70, CatchVar818, $irvar53, $irvar21, $irvar62, $irvar59, CatchVar599, $irvar20, $irvar57, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, $irvar75, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar76, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar67, $irvar2, writer4, $irvar50, $irvar71, $irvar72, $irvar33, $irvar15, writer3, $irvar69, urls1, $irvar64, $irvar65, $irvar61, reader4, end, e, each_line2, $irvar49, $irvar14, reader5 }) JOIN LEFT: ({ n$480, failUr6, $irvar66, writer5, failUr4, reader6, $irvar74, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar73, $irvar43, CatchVar859, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, CatchVar729, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, CatchVar990, i, $irvar28, $irvar36, $irvar19, CatchVar818, $irvar53, $irvar21, $irvar62, CatchVar599, $irvar20, $irvar57, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, $irvar75, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar76, $irvar24, $irvar8, $irvar32, $irvar1, $irvar67, $irvar2, writer4, $irvar71, $irvar72, $irvar33, $irvar15, writer3, $irvar64, $irvar65, $irvar61, reader4, end, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$292, n$294, n$295, n$296, n$297, n$299, n$300, n$302, n$303, n$304, n$306, n$307, n$308, n$309, n$310, n$311, n$312, n$314, n$315, n$317, n$318, n$319, n$321, n$322, n$324, n$325, n$328, n$329, n$331, n$349, n$350, n$352, n$353, n$354, n$356, n$357, n$358, n$359, n$361, n$362, n$364, n$365, n$366, n$368, n$369, n$370, n$371, n$372, n$373, n$374, n$376, n$377, n$379, n$380, n$381, n$383, n$384, n$386, n$387, n$390, n$391, n$393, n$411, n$412, n$414, n$415, n$416, n$418, n$419, n$420, n$421, n$423, n$424, n$426, n$427, n$428, n$430, n$431, n$432, n$434, n$435, n$436, n$438, n$439, n$440, n$442, n$443, n$444, n$446, n$447, n$448, n$450, n$451, n$452, n$454, n$455, n$456, n$458, n$459, n$460, n$461, n$462, n$463, n$464, n$466, n$467, n$469, n$470, n$471, n$472, n$474, n$475, n$477, n$478, n$479, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, $irvar66, writer5, failUr4, reader6, $irvar74, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar73, $irvar43, CatchVar859, $irvar40, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, $irvar39, each_line1, failUr5, urls5, $irvar16, CatchVar948, CatchVar729, $irvar60, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, lang.System, CatchVar990, i, $irvar28, $irvar36, $irvar19, $irvar70, CatchVar818, $irvar53, $irvar21, $irvar62, $irvar59, CatchVar599, $irvar20, $irvar57, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, $irvar75, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar76, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar67, $irvar2, writer4, $irvar50, $irvar71, $irvar72, $irvar33, $irvar15, writer3, $irvar69, urls1, $irvar64, $irvar65, $irvar61, reader4, end, e, each_line2, $irvar49, $irvar14, reader5 }) RIGHT: ({ failUr6, writer5, failUr4, start, urls6, writer6, failUr5, CatchVar948, i, failUr3, return, writer4, writer3 }, { n$480, n$488 }) RESULT: ({ n$480, failUr6, $irvar66, writer5, failUr4, reader6, $irvar74, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar73, $irvar43, CatchVar859, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, CatchVar948, CatchVar729, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, CatchVar990, i, $irvar28, $irvar36, $irvar19, CatchVar818, $irvar53, $irvar21, $irvar62, CatchVar599, $irvar20, $irvar57, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, $irvar75, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar76, $irvar24, $irvar8, $irvar32, $irvar1, $irvar67, $irvar2, writer4, $irvar71, $irvar72, $irvar33, $irvar15, writer3, $irvar64, $irvar65, $irvar61, reader4, end, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$292, n$294, n$295, n$296, n$297, n$299, n$300, n$302, n$303, n$304, n$306, n$307, n$308, n$309, n$310, n$311, n$312, n$314, n$315, n$317, n$318, n$319, n$321, n$322, n$324, n$325, n$328, n$329, n$331, n$349, n$350, n$352, n$353, n$354, n$356, n$357, n$358, n$359, n$361, n$362, n$364, n$365, n$366, n$368, n$369, n$370, n$371, n$372, n$373, n$374, n$376, n$377, n$379, n$380, n$381, n$383, n$384, n$386, n$387, n$390, n$391, n$393, n$411, n$412, n$414, n$415, n$416, n$418, n$419, n$420, n$421, n$423, n$424, n$426, n$427, n$428, n$430, n$431, n$432, n$434, n$435, n$436, n$438, n$439, n$440, n$442, n$443, n$444, n$446, n$447, n$448, n$450, n$451, n$452, n$454, n$455, n$456, n$458, n$459, n$460, n$461, n$462, n$463, n$464, n$466, n$467, n$469, n$470, n$471, n$472, n$474, n$475, n$477, n$478, n$479, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, $irvar66, writer5, failUr4, reader6, $irvar74, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar73, $irvar43, CatchVar859, $irvar40, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, $irvar39, each_line1, failUr5, urls5, $irvar16, CatchVar948, CatchVar729, $irvar60, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, lang.System, CatchVar990, i, $irvar28, $irvar36, $irvar19, $irvar70, CatchVar818, $irvar53, $irvar21, $irvar62, $irvar59, CatchVar599, $irvar20, $irvar57, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, $irvar75, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar76, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar67, $irvar2, writer4, $irvar50, $irvar71, $irvar72, $irvar33, $irvar15, writer3, $irvar69, urls1, $irvar64, $irvar65, $irvar61, reader4, end, e, each_line2, $irvar49, $irvar14, reader5 }) JOIN LEFT: ({ n$480, failUr6, $irvar66, writer5, failUr4, reader6, $irvar74, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar73, $irvar43, CatchVar859, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, CatchVar948, CatchVar729, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, CatchVar990, i, $irvar28, $irvar36, $irvar19, CatchVar818, $irvar53, $irvar21, $irvar62, CatchVar599, $irvar20, $irvar57, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, $irvar75, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar76, $irvar24, $irvar8, $irvar32, $irvar1, $irvar67, $irvar2, writer4, $irvar71, $irvar72, $irvar33, $irvar15, writer3, $irvar64, $irvar65, $irvar61, reader4, end, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$292, n$294, n$295, n$296, n$297, n$299, n$300, n$302, n$303, n$304, n$306, n$307, n$308, n$309, n$310, n$311, n$312, n$314, n$315, n$317, n$318, n$319, n$321, n$322, n$324, n$325, n$328, n$329, n$331, n$349, n$350, n$352, n$353, n$354, n$356, n$357, n$358, n$359, n$361, n$362, n$364, n$365, n$366, n$368, n$369, n$370, n$371, n$372, n$373, n$374, n$376, n$377, n$379, n$380, n$381, n$383, n$384, n$386, n$387, n$390, n$391, n$393, n$411, n$412, n$414, n$415, n$416, n$418, n$419, n$420, n$421, n$423, n$424, n$426, n$427, n$428, n$430, n$431, n$432, n$434, n$435, n$436, n$438, n$439, n$440, n$442, n$443, n$444, n$446, n$447, n$448, n$450, n$451, n$452, n$454, n$455, n$456, n$458, n$459, n$460, n$461, n$462, n$463, n$464, n$466, n$467, n$469, n$470, n$471, n$472, n$474, n$475, n$477, n$478, n$479, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, $irvar66, writer5, failUr4, reader6, $irvar74, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar73, $irvar43, CatchVar859, $irvar40, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, $irvar39, each_line1, failUr5, urls5, $irvar16, CatchVar948, CatchVar729, $irvar60, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, lang.System, CatchVar990, i, $irvar28, $irvar36, $irvar19, $irvar70, CatchVar818, $irvar53, $irvar21, $irvar62, $irvar59, CatchVar599, $irvar20, $irvar57, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, $irvar75, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar76, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar67, $irvar2, writer4, $irvar50, $irvar71, $irvar72, $irvar33, $irvar15, writer3, $irvar69, urls1, $irvar64, $irvar65, $irvar61, reader4, end, e, each_line2, $irvar49, $irvar14, reader5 }) RIGHT: ({ n$480, failUr6, writer5, failUr4, start, urls6, writer6, failUr5, i, failUr3, return, writer4, writer3 }, { n$479 }) RESULT: ({ n$480, failUr6, $irvar66, writer5, failUr4, reader6, $irvar74, $irvar26, start, urls6, $irvar22, $irvar30, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar73, $irvar43, CatchVar859, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, failUr5, urls5, $irvar16, CatchVar948, CatchVar729, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, CatchVar990, i, $irvar28, $irvar36, $irvar19, CatchVar818, $irvar53, $irvar21, $irvar62, CatchVar599, $irvar20, $irvar57, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, $irvar47, $irvar37, each_line6, $irvar0, reader3, $irvar75, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar76, $irvar24, $irvar8, $irvar32, $irvar1, $irvar67, $irvar2, writer4, $irvar71, $irvar72, $irvar33, $irvar15, writer3, $irvar64, $irvar65, $irvar61, reader4, end, $irvar14, reader5 }, { _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, n$0, n$1, n$2, n$3, n$4, n$5, n$6, n$7, n$8, n$9, n$10, n$11, n$12, n$13, n$14, n$15, n$16, n$17, n$18, n$19, n$20, n$21, n$22, n$23, n$24, n$25, n$26, n$27, n$28, n$29, n$30, n$31, n$32, n$33, n$34, n$35, n$36, n$37, n$38, n$39, n$40, n$41, n$42, n$43, n$44, n$45, n$46, n$47, n$48, n$49, n$50, n$51, n$52, n$53, n$54, n$55, n$56, n$57, n$58, n$59, n$60, n$61, n$62, n$63, n$64, n$65, n$66, n$67, n$68, n$69, n$70, n$71, n$72, n$73, n$74, n$75, n$76, n$77, n$78, n$79, n$80, n$81, n$82, n$83, n$84, n$85, n$86, n$87, n$88, n$89, n$90, n$91, n$92, n$93, n$94, n$95, n$96, n$97, n$98, n$99, n$100, n$101, n$102, n$103, n$104, n$105, n$106, n$107, n$108, n$109, n$110, n$111, n$112, n$113, n$114, n$115, n$116, n$117, n$118, n$119, n$120, n$121, n$122, n$123, n$124, n$125, n$126, n$127, n$128, n$129, n$131, n$132, n$133, n$134, n$136, n$137, n$138, n$140, n$141, n$142, n$143, n$145, n$146, n$147, n$149, n$150, n$151, n$152, n$154, n$155, n$156, n$158, n$159, n$160, n$161, n$163, n$164, n$165, n$167, n$168, n$170, n$171, n$173, n$174, n$176, n$177, n$179, n$180, n$182, n$183, n$184, n$185, n$186, n$187, n$188, n$190, n$191, n$193, n$194, n$195, n$197, n$198, n$200, n$201, n$204, n$205, n$207, n$225, n$226, n$228, n$229, n$230, n$232, n$233, n$234, n$235, n$237, n$238, n$240, n$241, n$242, n$244, n$245, n$246, n$247, n$248, n$249, n$250, n$252, n$253, n$255, n$256, n$257, n$259, n$260, n$262, n$263, n$266, n$267, n$269, n$287, n$288, n$290, n$291, n$292, n$294, n$295, n$296, n$297, n$299, n$300, n$302, n$303, n$304, n$306, n$307, n$308, n$309, n$310, n$311, n$312, n$314, n$315, n$317, n$318, n$319, n$321, n$322, n$324, n$325, n$328, n$329, n$331, n$349, n$350, n$352, n$353, n$354, n$356, n$357, n$358, n$359, n$361, n$362, n$364, n$365, n$366, n$368, n$369, n$370, n$371, n$372, n$373, n$374, n$376, n$377, n$379, n$380, n$381, n$383, n$384, n$386, n$387, n$390, n$391, n$393, n$411, n$412, n$414, n$415, n$416, n$418, n$419, n$420, n$421, n$423, n$424, n$426, n$427, n$428, n$430, n$431, n$432, n$434, n$435, n$436, n$438, n$439, n$440, n$442, n$443, n$444, n$446, n$447, n$448, n$450, n$451, n$452, n$454, n$455, n$456, n$458, n$459, n$460, n$461, n$462, n$463, n$464, n$466, n$467, n$469, n$470, n$471, n$472, n$474, n$475, n$477, n$478, n$479, n$480, n$481, n$482, n$483, n$484, n$485, n$486, n$487, n$488, failUr6, $irvar31, $irvar66, writer5, failUr4, reader6, $irvar74, $irvar26, start, urls6, $irvar22, $irvar30, $irvar29, $irvar25, $irvar42, e1, $irvar3, $irvar9, $irvar17, $irvar63, urls3, $irvar73, $irvar43, CatchVar859, $irvar40, $irvar52, writer6, $irvar56, $irvar18, $irvar35, $irvar5, $irvar39, each_line1, failUr5, urls5, $irvar16, CatchVar948, CatchVar729, $irvar60, $irvar54, $irvar46, $irvar4, $irvar7, CatchVar688, $irvar12, $irvar55, $irvar45, lang.System, CatchVar990, i, $irvar28, $irvar36, $irvar19, $irvar70, CatchVar818, $irvar53, $irvar21, $irvar62, $irvar59, CatchVar599, $irvar20, $irvar57, $irvar34, CatchVar557, $irvar6, $irvar41, failUr3, $irvar51, urls2, $irvar47, $irvar37, each_line6, $irvar0, reader3, $irvar75, each_line3, $irvar23, $irvar44, $irvar13, urls4, $irvar11, each_line5, return, $irvar10, each_line4, $irvar76, $irvar24, $irvar8, $irvar32, $irvar27, $irvar1, $irvar67, $irvar2, writer4, $irvar50, $irvar71, $irvar72, $irvar33, $irvar15, writer3, $irvar69, urls1, $irvar64, $irvar65, $irvar61, reader4, end, e, each_line2, $irvar49, $irvar14, reader5 })
node3#session3688(223) [exec] nullify Fixpoint reached.
node3#session700(223) [compute pre] quandary(java) JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> { }, each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> { }, failUr4 -> { }, reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> { }, each_line1 -> { }, failUr5 -> { }, urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> { }, writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> { }, each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> { }, failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> { }, each_line1 -> { }, failUr5 -> { }, urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> { }, failUr4 -> { }, reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> { }, each_line1 -> { }, failUr5 -> { }, urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> { }, writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> { }, each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> { }, failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> { }, each_line1 -> { }, failUr5 -> { }, urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { start -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { start -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { start -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { start -> { }, reader3 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { start -> { }, reader3 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { start -> { }, reader3 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { start -> { }, reader3 -> { }, reader4 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { start -> { }, reader3 -> { }, reader4 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { start -> { }, reader3 -> { }, reader4 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { start -> { }, reader3 -> { }, reader4 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { start -> { }, reader3 -> { }, reader4 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { start -> { }, reader3 -> { }, reader4 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { reader6 -> { }, start -> { }, reader3 -> { }, reader4 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { reader6 -> { }, start -> { }, reader3 -> { }, reader4 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { reader6 -> { }, start -> { }, reader3 -> { }, reader4 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { reader6 -> { }, start -> { }, reader3 -> { }, writer3 -> { }, reader4 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { reader6 -> { }, start -> { }, reader3 -> { }, writer3 -> { }, reader4 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { reader6 -> { }, start -> { }, reader3 -> { }, writer3 -> { }, reader4 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { reader6 -> { }, start -> { }, reader3 -> { }, writer4 -> { }, writer3 -> { }, reader4 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { reader6 -> { }, start -> { }, reader3 -> { }, writer4 -> { }, writer3 -> { }, reader4 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { reader6 -> { }, start -> { }, reader3 -> { }, writer4 -> { }, writer3 -> { }, reader4 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { writer5 -> { }, reader6 -> { }, start -> { }, reader3 -> { }, writer4 -> { }, writer3 -> { }, reader4 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { writer5 -> { }, reader6 -> { }, start -> { }, reader3 -> { }, writer4 -> { }, writer3 -> { }, reader4 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { writer5 -> { }, reader6 -> { }, start -> { }, reader3 -> { }, writer4 -> { }, writer3 -> { }, reader4 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { writer5 -> { }, reader6 -> { }, start -> { }, writer6 -> { }, reader3 -> { }, writer4 -> { }, writer3 -> { }, reader4 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { writer5 -> { }, reader6 -> { }, start -> { }, writer6 -> { }, reader3 -> { }, writer4 -> { }, writer3 -> { }, reader4 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { writer5 -> { }, reader6 -> { }, start -> { }, writer6 -> { }, reader3 -> { }, writer4 -> { }, writer3 -> { }, reader4 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { writer5 -> { }, reader6 -> { }, start -> { }, writer6 -> { }, failUr3 -> { }, reader3 -> { }, writer4 -> { }, writer3 -> { }, reader4 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { writer5 -> { }, reader6 -> { }, start -> { }, writer6 -> { }, failUr3 -> { }, reader3 -> { }, writer4 -> { }, writer3 -> { }, reader4 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { writer5 -> { }, reader6 -> { }, start -> { }, writer6 -> { }, failUr3 -> { }, reader3 -> { }, writer4 -> { }, writer3 -> { }, reader4 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { writer5 -> { }, failUr4 -> { }, reader6 -> { }, start -> { }, writer6 -> { }, failUr3 -> { }, reader3 -> { }, writer4 -> { }, writer3 -> { }, reader4 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { writer5 -> { }, failUr4 -> { }, reader6 -> { }, start -> { }, writer6 -> { }, failUr3 -> { }, reader3 -> { }, writer4 -> { }, writer3 -> { }, reader4 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { writer5 -> { }, failUr4 -> { }, reader6 -> { }, start -> { }, writer6 -> { }, failUr3 -> { }, reader3 -> { }, writer4 -> { }, writer3 -> { }, reader4 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { writer5 -> { }, failUr4 -> { }, reader6 -> { }, start -> { }, writer6 -> { }, failUr5 -> { }, failUr3 -> { }, reader3 -> { }, writer4 -> { }, writer3 -> { }, reader4 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { writer5 -> { }, failUr4 -> { }, reader6 -> { }, start -> { }, writer6 -> { }, failUr5 -> { }, failUr3 -> { }, reader3 -> { }, writer4 -> { }, writer3 -> { }, reader4 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { writer5 -> { }, failUr4 -> { }, reader6 -> { }, start -> { }, writer6 -> { }, failUr5 -> { }, failUr3 -> { }, reader3 -> { }, writer4 -> { }, writer3 -> { }, reader4 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { failUr6 -> { }, writer5 -> { }, failUr4 -> { }, reader6 -> { }, start -> { }, writer6 -> { }, failUr5 -> { }, failUr3 -> { }, reader3 -> { }, writer4 -> { }, writer3 -> { }, reader4 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { failUr6 -> { }, writer5 -> { }, failUr4 -> { }, reader6 -> { }, start -> { }, writer6 -> { }, failUr5 -> { }, failUr3 -> { }, reader3 -> { }, writer4 -> { }, writer3 -> { }, urls1 -> { }, reader4 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { failUr6 -> { }, writer5 -> { }, failUr4 -> { }, reader6 -> { }, start -> { }, writer6 -> { }, failUr5 -> { }, failUr3 -> { }, urls2 -> { }, reader3 -> { }, writer4 -> { }, writer3 -> { }, urls1 -> { }, reader4 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { failUr6 -> { }, writer5 -> { }, failUr4 -> { }, reader6 -> { }, start -> { }, urls3 -> { }, writer6 -> { }, failUr5 -> { }, failUr3 -> { }, urls2 -> { }, reader3 -> { }, writer4 -> { }, writer3 -> { }, urls1 -> { }, reader4 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { failUr6 -> { }, writer5 -> { }, failUr4 -> { }, reader6 -> { }, start -> { }, urls3 -> { }, writer6 -> { }, failUr5 -> { }, failUr3 -> { }, urls2 -> { }, reader3 -> { }, urls4 -> { }, writer4 -> { }, writer3 -> { }, urls1 -> { }, reader4 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { failUr6 -> { }, writer5 -> { }, failUr4 -> { }, reader6 -> { }, start -> { }, urls3 -> { }, writer6 -> { }, failUr5 -> { }, urls5 -> { }, failUr3 -> { }, urls2 -> { }, reader3 -> { }, urls4 -> { }, writer4 -> { }, writer3 -> { }, urls1 -> { }, reader4 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { failUr6 -> { }, writer5 -> { }, failUr4 -> { }, reader6 -> { }, start -> { }, urls6 -> { }, urls3 -> { }, writer6 -> { }, failUr5 -> { }, urls5 -> { }, failUr3 -> { }, urls2 -> { }, reader3 -> { }, urls4 -> { }, writer4 -> { }, writer3 -> { }, urls1 -> { }, reader4 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { failUr6 -> { }, writer5 -> { }, failUr4 -> { }, reader6 -> { }, start -> { }, urls6 -> { }, urls3 -> { }, writer6 -> { }, each_line1 -> { }, failUr5 -> { }, urls5 -> { }, failUr3 -> { }, urls2 -> { }, reader3 -> { }, urls4 -> { }, writer4 -> { }, writer3 -> { }, urls1 -> { }, reader4 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { failUr6 -> { }, writer5 -> { }, failUr4 -> { }, reader6 -> { }, start -> { }, urls6 -> { }, urls3 -> { }, writer6 -> { }, each_line1 -> { }, failUr5 -> { }, urls5 -> { }, failUr3 -> { }, urls2 -> { }, reader3 -> { }, urls4 -> { }, writer4 -> { }, writer3 -> { }, urls1 -> { }, reader4 -> { }, each_line2 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { failUr6 -> { }, writer5 -> { }, failUr4 -> { }, reader6 -> { }, start -> { }, urls6 -> { }, urls3 -> { }, writer6 -> { }, each_line1 -> { }, failUr5 -> { }, urls5 -> { }, failUr3 -> { }, urls2 -> { }, reader3 -> { }, each_line3 -> { }, urls4 -> { }, writer4 -> { }, writer3 -> { }, urls1 -> { }, reader4 -> { }, each_line2 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { failUr6 -> { }, writer5 -> { }, failUr4 -> { }, reader6 -> { }, start -> { }, urls6 -> { }, urls3 -> { }, writer6 -> { }, each_line1 -> { }, failUr5 -> { }, urls5 -> { }, failUr3 -> { }, urls2 -> { }, reader3 -> { }, each_line3 -> { }, urls4 -> { }, each_line4 -> { }, writer4 -> { }, writer3 -> { }, urls1 -> { }, reader4 -> { }, each_line2 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { failUr6 -> { }, writer5 -> { }, failUr4 -> { }, reader6 -> { }, start -> { }, urls6 -> { }, urls3 -> { }, writer6 -> { }, each_line1 -> { }, failUr5 -> { }, urls5 -> { }, failUr3 -> { }, urls2 -> { }, reader3 -> { }, each_line3 -> { }, urls4 -> { }, each_line5 -> { }, each_line4 -> { }, writer4 -> { }, writer3 -> { }, urls1 -> { }, reader4 -> { }, each_line2 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { failUr6 -> { }, writer5 -> { }, failUr4 -> { }, reader6 -> { }, start -> { }, urls6 -> { }, urls3 -> { }, writer6 -> { }, each_line1 -> { }, failUr5 -> { }, urls5 -> { }, failUr3 -> { }, urls2 -> { }, each_line6 -> { }, reader3 -> { }, each_line3 -> { }, urls4 -> { }, each_line5 -> { }, each_line4 -> { }, writer4 -> { }, writer3 -> { }, urls1 -> { }, reader4 -> { }, each_line2 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> { }, failUr4 -> { }, reader6 -> { }, start -> { }, urls6 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> { }, each_line1 -> { }, failUr5 -> { }, urls5 -> { }, failUr3 -> { }, urls2 -> { }, each_line6 -> { }, reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> { }, each_line5 -> { }, each_line4 -> { }, writer4 -> { }, writer3 -> { }, urls1 -> { }, reader4 -> { }, each_line2 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> { }, failUr4 -> { }, reader6 -> { }, start -> { }, urls6 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> { }, each_line1 -> { }, failUr5 -> { }, urls5 -> { }, failUr3 -> { }, urls2 -> { }, each_line6 -> { }, reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> { }, each_line5 -> { }, each_line4 -> { }, writer4 -> { }, writer3 -> { }, urls1 -> { }, reader4 -> { }, each_line2 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> { }, failUr4 -> { }, reader6 -> { }, start -> { }, urls6 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> { }, each_line1 -> { }, failUr5 -> { }, urls5 -> { }, failUr3 -> { }, urls2 -> { }, each_line6 -> { }, reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> { }, each_line5 -> { }, each_line4 -> { }, writer4 -> { }, writer3 -> { }, urls1 -> { }, reader4 -> { }, each_line2 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> { }, failUr4 -> { }, reader6 -> { }, start -> { }, urls6 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> { }, each_line1 -> { }, failUr5 -> { }, urls5 -> { }, failUr3 -> { }, urls2 -> { }, each_line6 -> { }, reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> { }, each_line5 -> { }, each_line4 -> { }, writer4 -> { }, writer3 -> { }, urls1 -> { }, reader4 -> { }, each_line2 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> { }, failUr4 -> { }, reader6 -> { }, start -> { }, urls6 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> { }, each_line1 -> { }, failUr5 -> { }, urls5 -> { }, failUr3 -> { }, urls2 -> { }, each_line6 -> { }, reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> { }, each_line5 -> { }, each_line4 -> { }, writer4 -> { }, writer3 -> { }, urls1 -> { }, reader4 -> { }, each_line2 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> { }, failUr4 -> { }, reader6 -> { }, start -> { }, urls6 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> { }, each_line1 -> { }, failUr5 -> { }, urls5 -> { }, failUr3 -> { }, urls2 -> { }, each_line6 -> { }, reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> { }, each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> { }, writer3 -> { }, urls1 -> { }, reader4 -> { }, each_line2 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> { }, failUr4 -> { }, reader6 -> { }, start -> { }, urls6 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> { }, each_line1 -> { }, failUr5 -> { }, urls5 -> { }, failUr3 -> { }, urls2 -> { }, each_line6 -> { }, reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> { }, each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> { }, writer3 -> { }, urls1 -> { }, reader4 -> { }, each_line2 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> { }, failUr4 -> { }, reader6 -> { }, start -> { }, urls6 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> { }, each_line1 -> { }, failUr5 -> { }, urls5 -> { }, failUr3 -> { }, urls2 -> { }, each_line6 -> { }, reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> { }, each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> { }, writer3 -> { }, urls1 -> { }, reader4 -> { }, each_line2 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> { }, failUr4 -> { }, reader6 -> { }, start -> { }, urls6 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> { }, each_line1 -> { }, failUr5 -> { }, urls5 -> { }, failUr3 -> { }, urls2 -> { }, each_line6 -> { }, reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> { }, each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> { }, writer3 -> { }, urls1 -> { }, reader4 -> { }, each_line2 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> { }, failUr4 -> { }, reader6 -> { }, start -> { }, urls6 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> { }, each_line1 -> { }, failUr5 -> { }, urls5 -> { }, failUr3 -> { }, urls2 -> { }, each_line6 -> { }, reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> { }, each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> { }, writer3 -> { }, urls1 -> { }, reader4 -> { }, each_line2 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> { }, failUr4 -> { }, reader6 -> { }, start -> { }, urls6 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> { }, each_line1 -> { }, failUr5 -> { }, urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr3 -> { }, urls2 -> { }, each_line6 -> { }, reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> { }, writer3 -> { }, urls1 -> { }, reader4 -> { }, each_line2 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> { }, failUr4 -> { }, reader6 -> { }, start -> { }, urls6 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> { }, each_line1 -> { }, failUr5 -> { }, urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr3 -> { }, urls2 -> { }, each_line6 -> { }, reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> { }, writer3 -> { }, urls1 -> { }, reader4 -> { }, each_line2 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> { }, failUr4 -> { }, reader6 -> { }, start -> { }, urls6 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> { }, each_line1 -> { }, failUr5 -> { }, urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr3 -> { }, urls2 -> { }, each_line6 -> { }, reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> { }, writer3 -> { }, urls1 -> { }, reader4 -> { }, each_line2 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> { }, failUr4 -> { }, reader6 -> { }, start -> { }, urls6 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> { }, each_line1 -> { }, failUr5 -> { }, urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr3 -> { }, urls2 -> { }, each_line6 -> { }, reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> { }, writer3 -> { }, urls1 -> { }, reader4 -> { }, each_line2 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> { }, failUr4 -> { }, reader6 -> { }, start -> { }, urls6 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> { }, each_line1 -> { }, failUr5 -> { }, urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr3 -> { }, urls2 -> { }, each_line6 -> { }, reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> { }, writer3 -> { }, urls1 -> { }, reader4 -> { }, each_line2 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> { }, failUr4 -> { }, reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> { }, each_line1 -> { }, failUr5 -> { }, urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr3 -> { }, urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> { }, writer3 -> { }, urls1 -> { }, reader4 -> { }, each_line2 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> { }, failUr4 -> { }, reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> { }, each_line1 -> { }, failUr5 -> { }, urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr3 -> { }, urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> { }, writer3 -> { }, urls1 -> { }, reader4 -> { }, each_line2 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> { }, failUr4 -> { }, reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> { }, each_line1 -> { }, failUr5 -> { }, urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr3 -> { }, urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> { }, writer3 -> { }, urls1 -> { }, reader4 -> { }, each_line2 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> { }, failUr4 -> { }, reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> { }, each_line1 -> { }, failUr5 -> { }, urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr3 -> { }, urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> { }, writer3 -> { }, urls1 -> { }, reader4 -> { }, each_line2 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> { }, failUr4 -> { }, reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> { }, each_line1 -> { }, failUr5 -> { }, urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr3 -> { }, urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> { }, writer3 -> { }, urls1 -> { }, reader4 -> { }, each_line2 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> { }, failUr4 -> { }, reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> { }, each_line1 -> { }, failUr5 -> { }, urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr3 -> { }, urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> { }, writer3 -> { }, urls1 -> { }, reader4 -> { }, each_line2 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> { }, failUr4 -> { }, reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> { }, each_line1 -> { }, failUr5 -> { }, urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr3 -> { }, urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> { }, writer3 -> { }, urls1 -> { }, reader4 -> { }, each_line2 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> { }, failUr4 -> { }, reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> { }, each_line1 -> { }, failUr5 -> { }, urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr3 -> { }, urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> { }, writer3 -> { }, urls1 -> { }, reader4 -> { }, each_line2 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> { }, failUr4 -> { }, reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> { }, each_line1 -> { }, failUr5 -> { }, urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr3 -> { }, urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> { }, writer3 -> { }, urls1 -> { }, reader4 -> { }, each_line2 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> { }, failUr4 -> { }, reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> { }, each_line1 -> { }, failUr5 -> { }, urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr3 -> { }, urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> { }, writer3 -> { }, urls1 -> { }, reader4 -> { }, each_line2 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> { }, failUr4 -> { }, reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> { }, each_line1 -> { }, failUr5 -> { }, urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), i -> { }, failUr3 -> { }, urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> { }, writer3 -> { }, urls1 -> { }, reader4 -> { }, each_line2 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> { }, failUr4 -> { }, reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> { }, each_line1 -> { }, failUr5 -> { }, urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> { }, writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> { }, failUr4 -> { }, reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> { }, each_line1 -> { }, failUr5 -> { }, urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> { }, writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> { }, failUr4 -> { }, reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> { }, each_line1 -> { }, failUr5 -> { }, urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> { }, writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> { }, failUr4 -> { }, reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> { }, each_line1 -> { }, failUr5 -> { }, urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> { }, writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> { }, failUr4 -> { }, reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> { }, each_line1 -> { }, failUr5 -> { }, urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> { }, writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> { }, failUr4 -> { }, reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> { }, each_line1 -> { }, failUr5 -> { }, urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> { }, writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> { }, failUr4 -> { }, reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> { }, each_line1 -> { }, failUr5 -> { }, urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> { }, writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> { }, failUr4 -> { }, reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> { }, each_line1 -> { }, failUr5 -> { }, urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> { }, writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> { }, failUr4 -> { }, reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> { }, each_line1 -> { }, failUr5 -> { }, urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> { }, writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> { }, failUr4 -> { }, reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> { }, each_line1 -> { }, failUr5 -> { }, urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> { }, writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> { }, failUr4 -> { }, reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> { }, each_line1 -> { }, failUr5 -> { }, urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> { }, writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> { }, failUr4 -> { }, reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> { }, each_line1 -> { }, failUr5 -> { }, urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> { }, writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> { }, failUr4 -> { }, reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> { }, each_line1 -> { }, failUr5 -> { }, urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> { }, writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> { }, failUr4 -> { }, reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> { }, each_line1 -> { }, failUr5 -> { }, urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> { }, writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> { }, failUr4 -> { }, reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> { }, each_line1 -> { }, failUr5 -> { }, urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> { }, writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> { }, failUr4 -> { }, reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> { }, each_line1 -> { }, failUr5 -> { }, urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> { }, writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> { }, failUr4 -> { }, reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> { }, each_line1 -> { }, failUr5 -> { }, urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> { }, writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> { }, failUr4 -> { }, reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> { }, each_line1 -> { }, failUr5 -> { }, urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> { }, writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> { }, failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> { }, each_line1 -> { }, failUr5 -> { }, urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> { }, failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> { }, each_line1 -> { }, failUr5 -> { }, urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> { }, failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> { }, each_line1 -> { }, failUr5 -> { }, urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> { }, failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> { }, each_line1 -> { }, failUr5 -> { }, urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> { }, failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> { }, each_line1 -> { }, failUr5 -> { }, urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> { }, failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> { }, each_line1 -> { }, failUr5 -> { }, urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> { }, failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> { }, each_line1 -> { }, failUr5 -> { }, urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> { }, failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> { }, each_line1 -> { }, failUr5 -> { }, urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> { }, failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> { }, each_line1 -> { }, failUr5 -> { }, urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> { }, failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> { }, each_line1 -> { }, failUr5 -> { }, urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> { }, failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> { }, each_line1 -> { }, failUr5 -> { }, urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> { }, failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> { }, each_line1 -> { }, failUr5 -> { }, urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> { }, failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> { }, each_line1 -> { }, failUr5 -> { }, urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> { }, failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> { }, each_line1 -> { }, failUr5 -> { }, urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> { }, failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> { }, each_line1 -> { }, failUr5 -> { }, urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> { }, failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> { }, each_line1 -> { }, failUr5 -> { }, urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> { }, failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> { }, each_line1 -> { }, failUr5 -> { }, urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> { }, failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> { }, each_line1 -> { }, failUr5 -> { }, urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> { }, each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> { }, each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> { }, each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> { }, each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> { }, each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> { }, each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> { }, each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> { }, each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> { }, each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> { }, each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> { }, each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> { }, each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> { }, each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> { }, each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> { }, each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> { }, each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> { }, each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> { }, each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> { }, each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> { }, each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> { }, each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> { }, each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> { }, each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> { }, each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> { }, each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> { }, each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> { }, each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> { }, each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> { }, each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> { }, each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> { }, each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> { }, each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> { }, each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> { }, each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> { }, each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> { }, each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> { }, each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> { }, each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, end -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, end -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, end -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> { }, each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, end -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, end -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, end -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> { }, each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, end -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, end -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, end -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$466 -> { }, failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> { }, each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, end -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$466 -> { }, failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, end -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$466 -> { }, failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, end -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$466 -> { }, n$471 -> { }, failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> { }, each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, end -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$466 -> { }, n$471 -> { }, failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, end -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$466 -> { }, n$471 -> { }, failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, end -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$466 -> { }, n$471 -> { }, failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> { }, each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, end -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$466 -> { }, n$471 -> { }, failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, end -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$466 -> { }, n$471 -> { }, failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, end -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$466 -> { }, n$471 -> { }, failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> { }, each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, end -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$466 -> { }, n$471 -> { }, failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, end -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$466 -> { }, n$471 -> { }, failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, end -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$466 -> { }, n$471 -> { }, failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> { }, each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, end -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$466 -> { }, n$471 -> { }, failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, end -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$466 -> { }, n$471 -> { }, failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, end -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> { }, failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> { }, each_line1 -> { }, failUr5 -> { }, urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$466 -> { }, n$471 -> { }, failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, end -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$466 -> { }, n$471 -> { }, failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, end -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> { }, failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> { }, each_line1 -> { }, failUr5 -> { }, urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$466 -> { }, n$471 -> { }, failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, end -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$466 -> { }, n$471 -> { }, failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, end -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> { }, each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$466 -> { }, n$471 -> { }, failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, end -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$466 -> { }, n$471 -> { }, failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, end -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> { }, each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$466 -> { }, n$471 -> { }, failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, end -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$466 -> { }, n$471 -> { }, failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, end -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> { }, failUr4 -> { }, reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> { }, each_line1 -> { }, failUr5 -> { }, urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> { }, writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$466 -> { }, n$471 -> { }, failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, end -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$466 -> { }, n$471 -> { }, failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, end -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> { }, failUr4 -> { }, reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> { }, each_line1 -> { }, failUr5 -> { }, urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> { }, writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$466 -> { }, n$471 -> { }, failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, end -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$466 -> { }, n$471 -> { }, failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, end -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> { }, failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> { }, each_line1 -> { }, failUr5 -> { }, urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$466 -> { }, n$471 -> { }, failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, end -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$466 -> { }, n$471 -> { }, failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, end -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> { }, failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> { }, each_line1 -> { }, failUr5 -> { }, urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$466 -> { }, n$471 -> { }, failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, end -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$466 -> { }, n$471 -> { }, failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, end -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> { }, each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$466 -> { }, n$471 -> { }, failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, end -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$466 -> { }, n$471 -> { }, failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, end -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> { }, each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$466 -> { }, n$471 -> { }, failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, end -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$466 -> { }, n$471 -> { }, failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, end -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> { }, failUr4 -> { }, reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> { }, each_line1 -> { }, failUr5 -> { }, urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> { }, writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$466 -> { }, n$471 -> { }, failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, end -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$466 -> { }, n$471 -> { }, failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, end -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> { }, failUr4 -> { }, reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> { }, each_line1 -> { }, failUr5 -> { }, urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> { }, writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$466 -> { }, n$471 -> { }, failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, end -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$466 -> { }, n$471 -> { }, failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, end -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$466 -> { }, n$471 -> { }, failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, end -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$466 -> { }, n$471 -> { }, failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, end -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$466 -> { }, n$471 -> { }, failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, end -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$466 -> { }, n$471 -> { }, failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, end -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> { }, each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$466 -> { }, n$471 -> { }, failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, end -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$466 -> { }, n$471 -> { }, failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, end -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> { }, each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$466 -> { }, n$471 -> { }, failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, end -> { }, e -> { }, each_line2 -> { }, reader5 -> { } }
node3#session701(223) [exec] quandary(java) PRE STATE: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$466 -> { }, n$471 -> { }, failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, end -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } INSTR= NULLIFY(&failUr6); [line 223]; STATE UNCHANGED INSTR= NULLIFY(&$irvar66); [line 223]; STATE UNCHANGED INSTR= NULLIFY(&writer5); [line 223]; STATE UNCHANGED INSTR= NULLIFY(&failUr4); [line 223]; STATE UNCHANGED INSTR= NULLIFY(&reader6); [line 223]; STATE UNCHANGED INSTR= NULLIFY(&$irvar74); [line 223]; STATE UNCHANGED INSTR= NULLIFY(&$irvar26); [line 223]; STATE UNCHANGED INSTR= NULLIFY(&start); [line 223]; STATE UNCHANGED INSTR= NULLIFY(&urls6); [line 223]; STATE UNCHANGED INSTR= NULLIFY(&$irvar22); [line 223]; STATE UNCHANGED INSTR= NULLIFY(&$irvar30); [line 223]; STATE UNCHANGED INSTR= NULLIFY(&$irvar42); [line 223]; STATE UNCHANGED INSTR= NULLIFY(&e1); [line 223]; STATE UNCHANGED INSTR= NULLIFY(&$irvar3); [line 223]; STATE UNCHANGED INSTR= NULLIFY(&$irvar9); [line 223]; STATE UNCHANGED INSTR= NULLIFY(&$irvar17); [line 223]; STATE UNCHANGED INSTR= NULLIFY(&$irvar63); [line 223]; STATE UNCHANGED INSTR= NULLIFY(&urls3); [line 223]; STATE UNCHANGED INSTR= NULLIFY(&$irvar73); [line 223]; STATE UNCHANGED INSTR= NULLIFY(&$irvar43); [line 223]; STATE UNCHANGED INSTR= NULLIFY(&CatchVar859); [line 223]; STATE UNCHANGED INSTR= NULLIFY(&$irvar52); [line 223]; STATE UNCHANGED INSTR= NULLIFY(&writer6); [line 223]; STATE UNCHANGED INSTR= NULLIFY(&$irvar56); [line 223]; STATE UNCHANGED INSTR= NULLIFY(&$irvar18); [line 223]; STATE UNCHANGED INSTR= NULLIFY(&$irvar35); [line 223]; STATE UNCHANGED INSTR= NULLIFY(&$irvar5); [line 223]; STATE UNCHANGED INSTR= NULLIFY(&failUr5); [line 223]; STATE UNCHANGED INSTR= NULLIFY(&urls5); [line 223]; STATE UNCHANGED INSTR= NULLIFY(&$irvar16); [line 223]; STATE UNCHANGED INSTR= NULLIFY(&CatchVar948); [line 223]; STATE UNCHANGED INSTR= NULLIFY(&CatchVar729); [line 223]; STATE UNCHANGED INSTR= NULLIFY(&$irvar54); [line 223]; STATE UNCHANGED INSTR= NULLIFY(&$irvar46); [line 223]; STATE UNCHANGED INSTR= NULLIFY(&$irvar4); [line 223]; STATE UNCHANGED INSTR= NULLIFY(&$irvar7); [line 223]; STATE UNCHANGED INSTR= NULLIFY(&CatchVar688); [line 223]; STATE UNCHANGED INSTR= NULLIFY(&$irvar12); [line 223]; STATE UNCHANGED INSTR= NULLIFY(&$irvar55); [line 223]; STATE UNCHANGED INSTR= NULLIFY(&$irvar45); [line 223]; STATE UNCHANGED INSTR= NULLIFY(&CatchVar990); [line 223]; STATE UNCHANGED INSTR= NULLIFY(&i); [line 223]; STATE UNCHANGED INSTR= NULLIFY(&$irvar28); [line 223]; STATE UNCHANGED INSTR= NULLIFY(&$irvar36); [line 223]; STATE UNCHANGED INSTR= NULLIFY(&$irvar19); [line 223]; STATE UNCHANGED INSTR= NULLIFY(&CatchVar818); [line 223]; STATE UNCHANGED INSTR= NULLIFY(&$irvar53); [line 223]; STATE UNCHANGED INSTR= NULLIFY(&$irvar21); [line 223]; STATE UNCHANGED INSTR= NULLIFY(&$irvar62); [line 223]; STATE UNCHANGED INSTR= NULLIFY(&CatchVar599); [line 223]; STATE UNCHANGED INSTR= NULLIFY(&$irvar20); [line 223]; STATE UNCHANGED INSTR= NULLIFY(&$irvar57); [line 223]; STATE UNCHANGED INSTR= NULLIFY(&$irvar34); [line 223]; STATE UNCHANGED INSTR= NULLIFY(&CatchVar557); [line 223]; STATE UNCHANGED INSTR= NULLIFY(&$irvar6); [line 223]; STATE UNCHANGED INSTR= NULLIFY(&$irvar41); [line 223]; STATE UNCHANGED INSTR= NULLIFY(&failUr3); [line 223]; STATE UNCHANGED INSTR= NULLIFY(&$irvar51); [line 223]; STATE UNCHANGED INSTR= NULLIFY(&$irvar47); [line 223]; STATE UNCHANGED INSTR= NULLIFY(&$irvar37); [line 223]; STATE UNCHANGED INSTR= NULLIFY(&each_line6); [line 223]; STATE UNCHANGED INSTR= NULLIFY(&$irvar0); [line 223]; STATE UNCHANGED INSTR= NULLIFY(&reader3); [line 223]; STATE UNCHANGED INSTR= NULLIFY(&$irvar75); [line 223]; STATE UNCHANGED INSTR= NULLIFY(&each_line3); [line 223]; STATE UNCHANGED INSTR= NULLIFY(&$irvar23); [line 223]; STATE UNCHANGED INSTR= NULLIFY(&$irvar44); [line 223]; STATE UNCHANGED INSTR= NULLIFY(&$irvar13); [line 223]; STATE UNCHANGED INSTR= NULLIFY(&urls4); [line 223]; STATE UNCHANGED INSTR= NULLIFY(&$irvar11); [line 223]; STATE UNCHANGED INSTR= NULLIFY(&each_line5); [line 223]; STATE UNCHANGED INSTR= NULLIFY(&$irvar10); [line 223]; STATE UNCHANGED INSTR= NULLIFY(&each_line4); [line 223]; STATE UNCHANGED INSTR= NULLIFY(&$irvar76); [line 223]; STATE UNCHANGED INSTR= NULLIFY(&$irvar24); [line 223]; STATE UNCHANGED INSTR= NULLIFY(&$irvar8); [line 223]; STATE UNCHANGED INSTR= NULLIFY(&$irvar32); [line 223]; STATE UNCHANGED INSTR= NULLIFY(&$irvar1); [line 223]; STATE UNCHANGED INSTR= NULLIFY(&$irvar67); [line 223]; STATE UNCHANGED INSTR= NULLIFY(&$irvar2); [line 223]; STATE UNCHANGED INSTR= NULLIFY(&writer4); [line 223]; STATE UNCHANGED INSTR= NULLIFY(&$irvar71); [line 223]; STATE UNCHANGED INSTR= NULLIFY(&$irvar72); [line 223]; STATE UNCHANGED INSTR= NULLIFY(&$irvar33); [line 223]; STATE UNCHANGED INSTR= NULLIFY(&$irvar15); [line 223]; STATE UNCHANGED INSTR= NULLIFY(&writer3); [line 223]; STATE UNCHANGED INSTR= NULLIFY(&$irvar64); [line 223]; STATE UNCHANGED INSTR= NULLIFY(&$irvar65); [line 223]; STATE UNCHANGED INSTR= NULLIFY(&$irvar61); [line 223]; STATE UNCHANGED INSTR= NULLIFY(&reader4); [line 223]; STATE UNCHANGED INSTR= NULLIFY(&end); [line 223]; STATE UNCHANGED INSTR= NULLIFY(&$irvar14); [line 223]; STATE UNCHANGED INSTR= NULLIFY(&reader5); [line 223]; STATE UNCHANGED INSTR= EXIT_SCOPE(failUr6,n$380,writer5,failUr4,reader6,n$466,start,urls6,n$107,n$244,e1,n$12,n$39,n$79,urls3,n$462,n$306,writer6,n$318,n$87,n$190,n$21,failUr5,urls5,n$77,n$310,n$256,n$19,n$30,n$57,n$314,n$252,i,n$194,n$89,n$99,n$368,n$97,n$321,n$186,n$480,n$28,n$229,failUr3,n$291,n$259,n$197,each_line6,n$1,reader3,n$471,each_line3,n$109,n$248,n$59,urls4,n$49,each_line5,n$47,each_line4,n$474,n$37,n$182,n$3,n$383,n$10,writer4,n$415,n$69,writer3,n$372,n$376,n$353,reader4,end,n$67,reader5); [line 223]; STATE: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$466 -> { }, n$471 -> { }, failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, end -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } INSTR= APPLY_ABSTRACTION; [line 223]; STATE UNCHANGED
node3#session798(223) [compute pre] quandary(java) JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> { }, failUr4 -> { }, reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> { }, each_line1 -> { }, failUr5 -> { }, urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> { }, writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> { }, each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> { }, failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> { }, each_line1 -> { }, failUr5 -> { }, urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> { }, failUr4 -> { }, reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> { }, each_line1 -> { }, failUr5 -> { }, urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> { }, writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> { }, each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> { }, failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> { }, each_line1 -> { }, failUr5 -> { }, urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { start -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { start -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { start -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { start -> { }, reader3 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { start -> { }, reader3 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { start -> { }, reader3 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { start -> { }, reader3 -> { }, reader4 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { start -> { }, reader3 -> { }, reader4 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { start -> { }, reader3 -> { }, reader4 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { start -> { }, reader3 -> { }, reader4 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { start -> { }, reader3 -> { }, reader4 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { start -> { }, reader3 -> { }, reader4 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { reader6 -> { }, start -> { }, reader3 -> { }, reader4 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { reader6 -> { }, start -> { }, reader3 -> { }, reader4 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { reader6 -> { }, start -> { }, reader3 -> { }, reader4 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { reader6 -> { }, start -> { }, reader3 -> { }, writer3 -> { }, reader4 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { reader6 -> { }, start -> { }, reader3 -> { }, writer3 -> { }, reader4 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { reader6 -> { }, start -> { }, reader3 -> { }, writer3 -> { }, reader4 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { reader6 -> { }, start -> { }, reader3 -> { }, writer4 -> { }, writer3 -> { }, reader4 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { reader6 -> { }, start -> { }, reader3 -> { }, writer4 -> { }, writer3 -> { }, reader4 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { reader6 -> { }, start -> { }, reader3 -> { }, writer4 -> { }, writer3 -> { }, reader4 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { writer5 -> { }, reader6 -> { }, start -> { }, reader3 -> { }, writer4 -> { }, writer3 -> { }, reader4 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { writer5 -> { }, reader6 -> { }, start -> { }, reader3 -> { }, writer4 -> { }, writer3 -> { }, reader4 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { writer5 -> { }, reader6 -> { }, start -> { }, reader3 -> { }, writer4 -> { }, writer3 -> { }, reader4 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { writer5 -> { }, reader6 -> { }, start -> { }, writer6 -> { }, reader3 -> { }, writer4 -> { }, writer3 -> { }, reader4 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { writer5 -> { }, reader6 -> { }, start -> { }, writer6 -> { }, reader3 -> { }, writer4 -> { }, writer3 -> { }, reader4 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { writer5 -> { }, reader6 -> { }, start -> { }, writer6 -> { }, reader3 -> { }, writer4 -> { }, writer3 -> { }, reader4 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { writer5 -> { }, reader6 -> { }, start -> { }, writer6 -> { }, failUr3 -> { }, reader3 -> { }, writer4 -> { }, writer3 -> { }, reader4 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { writer5 -> { }, reader6 -> { }, start -> { }, writer6 -> { }, failUr3 -> { }, reader3 -> { }, writer4 -> { }, writer3 -> { }, reader4 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { writer5 -> { }, reader6 -> { }, start -> { }, writer6 -> { }, failUr3 -> { }, reader3 -> { }, writer4 -> { }, writer3 -> { }, reader4 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { writer5 -> { }, failUr4 -> { }, reader6 -> { }, start -> { }, writer6 -> { }, failUr3 -> { }, reader3 -> { }, writer4 -> { }, writer3 -> { }, reader4 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { writer5 -> { }, failUr4 -> { }, reader6 -> { }, start -> { }, writer6 -> { }, failUr3 -> { }, reader3 -> { }, writer4 -> { }, writer3 -> { }, reader4 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { writer5 -> { }, failUr4 -> { }, reader6 -> { }, start -> { }, writer6 -> { }, failUr3 -> { }, reader3 -> { }, writer4 -> { }, writer3 -> { }, reader4 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { writer5 -> { }, failUr4 -> { }, reader6 -> { }, start -> { }, writer6 -> { }, failUr5 -> { }, failUr3 -> { }, reader3 -> { }, writer4 -> { }, writer3 -> { }, reader4 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { writer5 -> { }, failUr4 -> { }, reader6 -> { }, start -> { }, writer6 -> { }, failUr5 -> { }, failUr3 -> { }, reader3 -> { }, writer4 -> { }, writer3 -> { }, reader4 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { writer5 -> { }, failUr4 -> { }, reader6 -> { }, start -> { }, writer6 -> { }, failUr5 -> { }, failUr3 -> { }, reader3 -> { }, writer4 -> { }, writer3 -> { }, reader4 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { failUr6 -> { }, writer5 -> { }, failUr4 -> { }, reader6 -> { }, start -> { }, writer6 -> { }, failUr5 -> { }, failUr3 -> { }, reader3 -> { }, writer4 -> { }, writer3 -> { }, reader4 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { failUr6 -> { }, writer5 -> { }, failUr4 -> { }, reader6 -> { }, start -> { }, writer6 -> { }, failUr5 -> { }, failUr3 -> { }, reader3 -> { }, writer4 -> { }, writer3 -> { }, urls1 -> { }, reader4 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { failUr6 -> { }, writer5 -> { }, failUr4 -> { }, reader6 -> { }, start -> { }, writer6 -> { }, failUr5 -> { }, failUr3 -> { }, urls2 -> { }, reader3 -> { }, writer4 -> { }, writer3 -> { }, urls1 -> { }, reader4 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { failUr6 -> { }, writer5 -> { }, failUr4 -> { }, reader6 -> { }, start -> { }, urls3 -> { }, writer6 -> { }, failUr5 -> { }, failUr3 -> { }, urls2 -> { }, reader3 -> { }, writer4 -> { }, writer3 -> { }, urls1 -> { }, reader4 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { failUr6 -> { }, writer5 -> { }, failUr4 -> { }, reader6 -> { }, start -> { }, urls3 -> { }, writer6 -> { }, failUr5 -> { }, failUr3 -> { }, urls2 -> { }, reader3 -> { }, urls4 -> { }, writer4 -> { }, writer3 -> { }, urls1 -> { }, reader4 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { failUr6 -> { }, writer5 -> { }, failUr4 -> { }, reader6 -> { }, start -> { }, urls3 -> { }, writer6 -> { }, failUr5 -> { }, urls5 -> { }, failUr3 -> { }, urls2 -> { }, reader3 -> { }, urls4 -> { }, writer4 -> { }, writer3 -> { }, urls1 -> { }, reader4 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { failUr6 -> { }, writer5 -> { }, failUr4 -> { }, reader6 -> { }, start -> { }, urls6 -> { }, urls3 -> { }, writer6 -> { }, failUr5 -> { }, urls5 -> { }, failUr3 -> { }, urls2 -> { }, reader3 -> { }, urls4 -> { }, writer4 -> { }, writer3 -> { }, urls1 -> { }, reader4 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { failUr6 -> { }, writer5 -> { }, failUr4 -> { }, reader6 -> { }, start -> { }, urls6 -> { }, urls3 -> { }, writer6 -> { }, each_line1 -> { }, failUr5 -> { }, urls5 -> { }, failUr3 -> { }, urls2 -> { }, reader3 -> { }, urls4 -> { }, writer4 -> { }, writer3 -> { }, urls1 -> { }, reader4 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { failUr6 -> { }, writer5 -> { }, failUr4 -> { }, reader6 -> { }, start -> { }, urls6 -> { }, urls3 -> { }, writer6 -> { }, each_line1 -> { }, failUr5 -> { }, urls5 -> { }, failUr3 -> { }, urls2 -> { }, reader3 -> { }, urls4 -> { }, writer4 -> { }, writer3 -> { }, urls1 -> { }, reader4 -> { }, each_line2 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { failUr6 -> { }, writer5 -> { }, failUr4 -> { }, reader6 -> { }, start -> { }, urls6 -> { }, urls3 -> { }, writer6 -> { }, each_line1 -> { }, failUr5 -> { }, urls5 -> { }, failUr3 -> { }, urls2 -> { }, reader3 -> { }, each_line3 -> { }, urls4 -> { }, writer4 -> { }, writer3 -> { }, urls1 -> { }, reader4 -> { }, each_line2 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { failUr6 -> { }, writer5 -> { }, failUr4 -> { }, reader6 -> { }, start -> { }, urls6 -> { }, urls3 -> { }, writer6 -> { }, each_line1 -> { }, failUr5 -> { }, urls5 -> { }, failUr3 -> { }, urls2 -> { }, reader3 -> { }, each_line3 -> { }, urls4 -> { }, each_line4 -> { }, writer4 -> { }, writer3 -> { }, urls1 -> { }, reader4 -> { }, each_line2 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { failUr6 -> { }, writer5 -> { }, failUr4 -> { }, reader6 -> { }, start -> { }, urls6 -> { }, urls3 -> { }, writer6 -> { }, each_line1 -> { }, failUr5 -> { }, urls5 -> { }, failUr3 -> { }, urls2 -> { }, reader3 -> { }, each_line3 -> { }, urls4 -> { }, each_line5 -> { }, each_line4 -> { }, writer4 -> { }, writer3 -> { }, urls1 -> { }, reader4 -> { }, each_line2 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { failUr6 -> { }, writer5 -> { }, failUr4 -> { }, reader6 -> { }, start -> { }, urls6 -> { }, urls3 -> { }, writer6 -> { }, each_line1 -> { }, failUr5 -> { }, urls5 -> { }, failUr3 -> { }, urls2 -> { }, each_line6 -> { }, reader3 -> { }, each_line3 -> { }, urls4 -> { }, each_line5 -> { }, each_line4 -> { }, writer4 -> { }, writer3 -> { }, urls1 -> { }, reader4 -> { }, each_line2 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> { }, failUr4 -> { }, reader6 -> { }, start -> { }, urls6 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> { }, each_line1 -> { }, failUr5 -> { }, urls5 -> { }, failUr3 -> { }, urls2 -> { }, each_line6 -> { }, reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> { }, each_line5 -> { }, each_line4 -> { }, writer4 -> { }, writer3 -> { }, urls1 -> { }, reader4 -> { }, each_line2 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> { }, failUr4 -> { }, reader6 -> { }, start -> { }, urls6 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> { }, each_line1 -> { }, failUr5 -> { }, urls5 -> { }, failUr3 -> { }, urls2 -> { }, each_line6 -> { }, reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> { }, each_line5 -> { }, each_line4 -> { }, writer4 -> { }, writer3 -> { }, urls1 -> { }, reader4 -> { }, each_line2 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> { }, failUr4 -> { }, reader6 -> { }, start -> { }, urls6 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> { }, each_line1 -> { }, failUr5 -> { }, urls5 -> { }, failUr3 -> { }, urls2 -> { }, each_line6 -> { }, reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> { }, each_line5 -> { }, each_line4 -> { }, writer4 -> { }, writer3 -> { }, urls1 -> { }, reader4 -> { }, each_line2 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> { }, failUr4 -> { }, reader6 -> { }, start -> { }, urls6 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> { }, each_line1 -> { }, failUr5 -> { }, urls5 -> { }, failUr3 -> { }, urls2 -> { }, each_line6 -> { }, reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> { }, each_line5 -> { }, each_line4 -> { }, writer4 -> { }, writer3 -> { }, urls1 -> { }, reader4 -> { }, each_line2 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> { }, failUr4 -> { }, reader6 -> { }, start -> { }, urls6 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> { }, each_line1 -> { }, failUr5 -> { }, urls5 -> { }, failUr3 -> { }, urls2 -> { }, each_line6 -> { }, reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> { }, each_line5 -> { }, each_line4 -> { }, writer4 -> { }, writer3 -> { }, urls1 -> { }, reader4 -> { }, each_line2 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> { }, failUr4 -> { }, reader6 -> { }, start -> { }, urls6 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> { }, each_line1 -> { }, failUr5 -> { }, urls5 -> { }, failUr3 -> { }, urls2 -> { }, each_line6 -> { }, reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> { }, each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> { }, writer3 -> { }, urls1 -> { }, reader4 -> { }, each_line2 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> { }, failUr4 -> { }, reader6 -> { }, start -> { }, urls6 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> { }, each_line1 -> { }, failUr5 -> { }, urls5 -> { }, failUr3 -> { }, urls2 -> { }, each_line6 -> { }, reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> { }, each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> { }, writer3 -> { }, urls1 -> { }, reader4 -> { }, each_line2 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> { }, failUr4 -> { }, reader6 -> { }, start -> { }, urls6 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> { }, each_line1 -> { }, failUr5 -> { }, urls5 -> { }, failUr3 -> { }, urls2 -> { }, each_line6 -> { }, reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> { }, each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> { }, writer3 -> { }, urls1 -> { }, reader4 -> { }, each_line2 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> { }, failUr4 -> { }, reader6 -> { }, start -> { }, urls6 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> { }, each_line1 -> { }, failUr5 -> { }, urls5 -> { }, failUr3 -> { }, urls2 -> { }, each_line6 -> { }, reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> { }, each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> { }, writer3 -> { }, urls1 -> { }, reader4 -> { }, each_line2 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> { }, failUr4 -> { }, reader6 -> { }, start -> { }, urls6 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> { }, each_line1 -> { }, failUr5 -> { }, urls5 -> { }, failUr3 -> { }, urls2 -> { }, each_line6 -> { }, reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> { }, each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> { }, writer3 -> { }, urls1 -> { }, reader4 -> { }, each_line2 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> { }, failUr4 -> { }, reader6 -> { }, start -> { }, urls6 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> { }, each_line1 -> { }, failUr5 -> { }, urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr3 -> { }, urls2 -> { }, each_line6 -> { }, reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> { }, writer3 -> { }, urls1 -> { }, reader4 -> { }, each_line2 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> { }, failUr4 -> { }, reader6 -> { }, start -> { }, urls6 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> { }, each_line1 -> { }, failUr5 -> { }, urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr3 -> { }, urls2 -> { }, each_line6 -> { }, reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> { }, writer3 -> { }, urls1 -> { }, reader4 -> { }, each_line2 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> { }, failUr4 -> { }, reader6 -> { }, start -> { }, urls6 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> { }, each_line1 -> { }, failUr5 -> { }, urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr3 -> { }, urls2 -> { }, each_line6 -> { }, reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> { }, writer3 -> { }, urls1 -> { }, reader4 -> { }, each_line2 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> { }, failUr4 -> { }, reader6 -> { }, start -> { }, urls6 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> { }, each_line1 -> { }, failUr5 -> { }, urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr3 -> { }, urls2 -> { }, each_line6 -> { }, reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> { }, writer3 -> { }, urls1 -> { }, reader4 -> { }, each_line2 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> { }, failUr4 -> { }, reader6 -> { }, start -> { }, urls6 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> { }, each_line1 -> { }, failUr5 -> { }, urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr3 -> { }, urls2 -> { }, each_line6 -> { }, reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> { }, writer3 -> { }, urls1 -> { }, reader4 -> { }, each_line2 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> { }, failUr4 -> { }, reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> { }, each_line1 -> { }, failUr5 -> { }, urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr3 -> { }, urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> { }, writer3 -> { }, urls1 -> { }, reader4 -> { }, each_line2 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> { }, failUr4 -> { }, reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> { }, each_line1 -> { }, failUr5 -> { }, urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr3 -> { }, urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> { }, writer3 -> { }, urls1 -> { }, reader4 -> { }, each_line2 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> { }, failUr4 -> { }, reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> { }, each_line1 -> { }, failUr5 -> { }, urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr3 -> { }, urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> { }, writer3 -> { }, urls1 -> { }, reader4 -> { }, each_line2 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> { }, failUr4 -> { }, reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> { }, each_line1 -> { }, failUr5 -> { }, urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr3 -> { }, urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> { }, writer3 -> { }, urls1 -> { }, reader4 -> { }, each_line2 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> { }, failUr4 -> { }, reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> { }, each_line1 -> { }, failUr5 -> { }, urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr3 -> { }, urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> { }, writer3 -> { }, urls1 -> { }, reader4 -> { }, each_line2 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> { }, failUr4 -> { }, reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> { }, each_line1 -> { }, failUr5 -> { }, urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr3 -> { }, urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> { }, writer3 -> { }, urls1 -> { }, reader4 -> { }, each_line2 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> { }, failUr4 -> { }, reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> { }, each_line1 -> { }, failUr5 -> { }, urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr3 -> { }, urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> { }, writer3 -> { }, urls1 -> { }, reader4 -> { }, each_line2 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> { }, failUr4 -> { }, reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> { }, each_line1 -> { }, failUr5 -> { }, urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr3 -> { }, urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> { }, writer3 -> { }, urls1 -> { }, reader4 -> { }, each_line2 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> { }, failUr4 -> { }, reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> { }, each_line1 -> { }, failUr5 -> { }, urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr3 -> { }, urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> { }, writer3 -> { }, urls1 -> { }, reader4 -> { }, each_line2 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> { }, failUr4 -> { }, reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> { }, each_line1 -> { }, failUr5 -> { }, urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr3 -> { }, urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> { }, writer3 -> { }, urls1 -> { }, reader4 -> { }, each_line2 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> { }, failUr4 -> { }, reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> { }, each_line1 -> { }, failUr5 -> { }, urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), i -> { }, failUr3 -> { }, urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> { }, writer3 -> { }, urls1 -> { }, reader4 -> { }, each_line2 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> { }, failUr4 -> { }, reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> { }, each_line1 -> { }, failUr5 -> { }, urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> { }, writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> { }, failUr4 -> { }, reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> { }, each_line1 -> { }, failUr5 -> { }, urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> { }, writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> { }, failUr4 -> { }, reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> { }, each_line1 -> { }, failUr5 -> { }, urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> { }, writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> { }, failUr4 -> { }, reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> { }, each_line1 -> { }, failUr5 -> { }, urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> { }, writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> { }, failUr4 -> { }, reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> { }, each_line1 -> { }, failUr5 -> { }, urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> { }, writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> { }, failUr4 -> { }, reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> { }, each_line1 -> { }, failUr5 -> { }, urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> { }, writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> { }, failUr4 -> { }, reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> { }, each_line1 -> { }, failUr5 -> { }, urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> { }, writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> { }, failUr4 -> { }, reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> { }, each_line1 -> { }, failUr5 -> { }, urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> { }, writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> { }, failUr4 -> { }, reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> { }, each_line1 -> { }, failUr5 -> { }, urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> { }, writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> { }, failUr4 -> { }, reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> { }, each_line1 -> { }, failUr5 -> { }, urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> { }, writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> { }, failUr4 -> { }, reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> { }, each_line1 -> { }, failUr5 -> { }, urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> { }, writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> { }, failUr4 -> { }, reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> { }, each_line1 -> { }, failUr5 -> { }, urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> { }, writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> { }, failUr4 -> { }, reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> { }, each_line1 -> { }, failUr5 -> { }, urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> { }, writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> { }, failUr4 -> { }, reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> { }, each_line1 -> { }, failUr5 -> { }, urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> { }, writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> { }, failUr4 -> { }, reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> { }, each_line1 -> { }, failUr5 -> { }, urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> { }, writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> { }, failUr4 -> { }, reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> { }, each_line1 -> { }, failUr5 -> { }, urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> { }, writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> { }, failUr4 -> { }, reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> { }, each_line1 -> { }, failUr5 -> { }, urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> { }, writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> { }, failUr4 -> { }, reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> { }, each_line1 -> { }, failUr5 -> { }, urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> { }, writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> { }, failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> { }, each_line1 -> { }, failUr5 -> { }, urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> { }, failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> { }, each_line1 -> { }, failUr5 -> { }, urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> { }, failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> { }, each_line1 -> { }, failUr5 -> { }, urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> { }, failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> { }, each_line1 -> { }, failUr5 -> { }, urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> { }, failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> { }, each_line1 -> { }, failUr5 -> { }, urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> { }, failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> { }, each_line1 -> { }, failUr5 -> { }, urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> { }, failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> { }, each_line1 -> { }, failUr5 -> { }, urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> { }, failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> { }, each_line1 -> { }, failUr5 -> { }, urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> { }, failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> { }, each_line1 -> { }, failUr5 -> { }, urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> { }, failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> { }, each_line1 -> { }, failUr5 -> { }, urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> { }, failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> { }, each_line1 -> { }, failUr5 -> { }, urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> { }, failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> { }, each_line1 -> { }, failUr5 -> { }, urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> { }, failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> { }, each_line1 -> { }, failUr5 -> { }, urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> { }, failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> { }, each_line1 -> { }, failUr5 -> { }, urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> { }, failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> { }, each_line1 -> { }, failUr5 -> { }, urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> { }, failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> { }, each_line1 -> { }, failUr5 -> { }, urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> { }, failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> { }, each_line1 -> { }, failUr5 -> { }, urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> { }, failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> { }, each_line1 -> { }, failUr5 -> { }, urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> { }, each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> { }, each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> { }, each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> { }, each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> { }, each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> { }, each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> { }, each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> { }, each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> { }, each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> { }, each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> { }, each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> { }, each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> { }, each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> { }, each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> { }, each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> { }, each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> { }, each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> { }, each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, end -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, end -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, end -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, end -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, end -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, end -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, end -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, end -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, end -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$466 -> { }, failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, end -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$466 -> { }, failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, end -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$466 -> { }, failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, end -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$466 -> { }, n$471 -> { }, failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, end -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$466 -> { }, n$471 -> { }, failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, end -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$466 -> { }, n$471 -> { }, failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, end -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$466 -> { }, n$471 -> { }, failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, end -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$466 -> { }, n$471 -> { }, failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, end -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$466 -> { }, n$471 -> { }, failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, end -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$466 -> { }, n$471 -> { }, failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, end -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$466 -> { }, n$471 -> { }, failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, end -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$466 -> { }, n$471 -> { }, failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, end -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$466 -> { }, n$471 -> { }, failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, end -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$466 -> { }, n$471 -> { }, failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, end -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$466 -> { }, n$471 -> { }, failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, end -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> { }, failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> { }, each_line1 -> { }, failUr5 -> { }, urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$466 -> { }, n$471 -> { }, failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, end -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$466 -> { }, n$471 -> { }, failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, end -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> { }, failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> { }, each_line1 -> { }, failUr5 -> { }, urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$466 -> { }, n$471 -> { }, failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, end -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$466 -> { }, n$471 -> { }, failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, end -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> { }, each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$466 -> { }, n$471 -> { }, failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, end -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$466 -> { }, n$471 -> { }, failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, end -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> { }, each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$466 -> { }, n$471 -> { }, failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, end -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$466 -> { }, n$471 -> { }, failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, end -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> { }, failUr4 -> { }, reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> { }, each_line1 -> { }, failUr5 -> { }, urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> { }, writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$466 -> { }, n$471 -> { }, failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, end -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$466 -> { }, n$471 -> { }, failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, end -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> { }, failUr4 -> { }, reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> { }, each_line1 -> { }, failUr5 -> { }, urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> { }, writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$466 -> { }, n$471 -> { }, failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, end -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$466 -> { }, n$471 -> { }, failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, end -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> { }, failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> { }, each_line1 -> { }, failUr5 -> { }, urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$466 -> { }, n$471 -> { }, failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, end -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$466 -> { }, n$471 -> { }, failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, end -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> { }, failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> { }, each_line1 -> { }, failUr5 -> { }, urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$466 -> { }, n$471 -> { }, failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, end -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$466 -> { }, n$471 -> { }, failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, end -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> { }, each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$466 -> { }, n$471 -> { }, failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, end -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$466 -> { }, n$471 -> { }, failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, end -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> { }, each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$466 -> { }, n$471 -> { }, failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, end -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$466 -> { }, n$471 -> { }, failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, end -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> { }, failUr4 -> { }, reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> { }, each_line1 -> { }, failUr5 -> { }, urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> { }, writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$466 -> { }, n$471 -> { }, failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, end -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$466 -> { }, n$471 -> { }, failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, end -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), failUr6 -> { }, writer5 -> { }, failUr4 -> { }, reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> { }, each_line1 -> { }, failUr5 -> { }, urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> { }, writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$466 -> { }, n$471 -> { }, failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, end -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$466 -> { }, n$471 -> { }, failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, end -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$466 -> { }, n$471 -> { }, failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, end -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$466 -> { }, n$471 -> { }, failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, end -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$466 -> { }, n$471 -> { }, failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, end -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$466 -> { }, n$471 -> { }, failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, end -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$466 -> { }, n$471 -> { }, failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, end -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } JOIN LEFT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$466 -> { }, n$471 -> { }, failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, end -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RIGHT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, e -> { }, each_line2 -> { }, reader5 -> { } } RESULT: { n$131 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$140 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$149 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$158 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$190 -> { }, n$194 -> { }, n$211 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$214 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$229 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), n$252 -> { }, n$256 -> { }, n$273 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$276 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$291 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), n$314 -> { }, n$318 -> { }, n$335 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$338 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$353 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), n$376 -> { }, n$380 -> { }, n$397 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$400 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$415 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), n$466 -> { }, n$471 -> { }, failUr6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), writer5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), failUr4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), reader6 -> { }, start -> { }, urls6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), e1 -> { }, urls3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), writer6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), each_line1 -> { }, failUr5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), urls5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), lang.System -> (Footprint({ lang.System }) ~> ?, { out -> ({ UserControlledString(String BufferedReader.readLine() at line 73), UserControlledString(String BufferedReader.readLine() at line 76), UserControlledString(String BufferedReader.readLine() at line 79), UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ lang.System.out* }) + Sanitizers({ StringConcatenation }) ~> ?, *) }), i -> { }, failUr3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls2 -> { }, each_line6 -> ({ UserControlledString(String BufferedReader.readLine() at line 82) } + Footprint({ }) ~> ?, *), reader3 -> { }, each_line3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), each_line5 -> ({ UserControlledString(String BufferedReader.readLine() at line 79) } + Footprint({ }) ~> ?, *), each_line4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer4 -> ({ UserControlledString(String BufferedReader.readLine() at line 76) } + Footprint({ }) ~> ?, *), writer3 -> ({ UserControlledString(String BufferedReader.readLine() at line 73) } + Footprint({ }) ~> ?, *), urls1 -> { }, reader4 -> { }, end -> { }, e -> { }, each_line2 -> { }, reader5 -> { } }
node3#session799(223) [exec] quandary(java) Fixpoint reached.